What is 81 times 6?

Description : The discharge through a channel of circular section will be maximum when the depth of water is __________ the diameter of the circular channel. (A) 0.34 times (B) 0.67 times (C) 0.81 times (D) 0.95 times

Last Answer : Answer: Option D

The velocity through a channel of circular section will be maximum when the depth of water is __________ the diameter of the circular channel. (A) 0.34 times (B) 0.67 times (C) 0.81 times (D) 0.95 times

Description : The velocity through a channel of circular section will be maximum when the depth of water is __________ the diameter of the circular channel. (A) 0.34 times (B) 0.67 times (C) 0.81 times (D) 0.95 times

Last Answer : Answer: Option C

1 6 26 81 what next number?

Description : 1 6 26 81 what next number?

Last Answer : 1 6 26 81 ?

Minimum horsepower of pump required for filling 50m3 water tank, 20 metres high from ground in 30 minutes by lifting water from a well 5 metres below the ground level is a.5.45 KW b.7.5 KW c.6.81 KW d.Tapered bearing e.66.8 KW

Description : Minimum horsepower of pump required for filling 50m3 water tank, 20 metres high from ground in 30 minutes by lifting water from a well 5 metres below the ground level is a.5.45 KW b.7.5 KW c.6.81 KW d.Tapered bearing e.66.8 KW

Last Answer : c. 6.81 KW

What Rounds to the nearest tenth 6.81?

Description : What Rounds to the nearest tenth 6.81?

Last Answer : 6.8

The value of Chezy’s constant C = 157.6/(1.81 + K/ ) is used in A. Chezy’s formula B. Bazin’s formula C. Kutter’s formula D. Manning’s formula

Description : The value of Chezy’s constant C = 157.6/(1.81 + K/ ) is used in A. Chezy’s formula B. Bazin’s formula C. Kutter’s formula D. Manning’s formula

Last Answer : ANS: B

A dipole antenna requires to be fed with 20 kW of power to produce a given signal strength to a particular distant point. If the addition of a reflector makes the same field strength available with an input power of 11kW. What is the gain in dB, obtained by the use if the reflector. (Gain referred to this particular dipole). A. 4.75 B. 2.6 C. 1.81 D. 4.24

Description : A dipole antenna requires to be fed with 20 kW of power to produce a given signal strength to a particular distant point. If the addition of a reflector makes the same field strength available with an input power of 11kW ... Gain referred to this particular dipole). A. 4.75 B. 2.6 C. 1.81 D. 4.24

Last Answer : B. 2.6

A dipole antenna requires to be feed with 20 kW of power to produce a given signal strength to a particular distant point. If the addition of a reflector makes the same field strength available with an input power of 11 kW. What is the gain in dB obtain by the use of the reflector ? ( Gain referred to this particular dipole) A. 4.24 B. 1.81 C. 4.75 D. 2.6

Description : A dipole antenna requires to be feed with 20 kW of power to produce a given signal strength to a particular distant point. If the addition of a reflector makes the same field strength available with an input power of 11 ... ( Gain referred to this particular dipole) A. 4.24 B. 1.81 C. 4.75 D. 2.6

Last Answer : D. 2.6

What is the body temperature of a normal man? A. 81.1 °C B. 37.0 °C (Answer) C. 98.6 °C D. 21.7 °C

Description : What is the body temperature of a normal man? A. 81.1 °C B. 37.0 °C (Answer) C. 98.6 °C D. 21.7 °C

Last Answer : B. 37.0 °C (Answer)

Mass of Earth when it's radius is 6400 km and gravitational field strength is 9.81 N kg-1 is A. 6.0 × 1024 kg B. 5 × 1023 kg C. 40 × 109 kg D. 9 × 1024 kg

Description : Mass of Earth when it's radius is 6400 km and gravitational field strength is 9.81 N kg-1 is A. 6.0 × 1024 kg B. 5 × 1023 kg C. 40 × 109 kg D. 9 × 1024 kg

Last Answer : 5 × 1023 kg

The specific weight of water in S.I. units is taken as (A) 9.81 kN/m3 (B) 9.81 × 103 N/m3 (C) 9.81 × 10-6 N/mm3 (D) Any one of these

Description : The specific weight of water in S.I. units is taken as (A) 9.81 kN/m3 (B) 9.81 × 103 N/m3 (C) 9.81 × 10-6 N/mm3 (D) Any one of these

Last Answer : Answer: Option D

Mr. Xavier invested a certain amount in Debit and Equity funds in the ratio of 4 : 5 respectively. At the end of one year, he earned a total dividend of 30% on his investment. After one year he reinvested the amount including dividend in the ratio of 6 : 7 in Debt and Equity Funds. If the amount reinvested in Equity Funds was Rs. 94,500/-, what was the original amount invested in Equity Funds? (a) Rs. 75,000/- (b) Rs. 81,000/- (c) Rs. 60,000/- (d) Rs. 65,000/- (e) None of these

Description : Mr. Xavier invested a certain amount in Debit and Equity funds in the ratio of 4 : 5 respectively. At the end of one year, he earned a total dividend of 30% on his investment. After one year he reinvested the amount including ... . 81,000/- (c) Rs. 60,000/- (d) Rs. 65,000/- (e) None of these

Last Answer : (a) Rs. 75,000/-

4 male and 6 female do a piece of work in 20 days while 6 male and 4 female can do the same work in16 days. In how many days can 4 male and 2 female do the work? a) 3 62/142 b) 2 18/124 c) 4 81/165 d) 1 67/133

Description : 4 male and 6 female do a piece of work in 20 days while 6 male and 4 female can do the same work in16 days. In how many days can 4 male and 2 female do the work? a) 3 62/142 b) 2 18/124 c) 4 81/165 d) 1 67/133

Last Answer : D Let 1 male's 1 day's work = x 1 female's 1 day's work = y Then 4x + 6y = 1/20 ---------->A 80x + 120y = 1 -----------1 6x + 4y = 1/16 ----------B 96x + 64y = ... (1/400) =132/200+1/200 = 133/200 So 4 male and 2 female together can finish the work in 200/133 = 1 67 /133 days

P is 6 years older than Q who is twice as old as R. If the total of the ages of P, Q and R be 81, the how old is Q? a) 27 b) 28 c) 29 d) 30

Description : P is 6 years older than Q who is twice as old as R. If the total of the ages of P, Q and R be 81, the how old is Q? a) 27 b) 28 c) 29 d) 30

Last Answer : D Let R's age be x years. Then, Q's age = 2x years. P's age = (2x + 6) years. (2x + 6) + 2x + x = 81 5x = 75=> x =15. Hence, Q's age = 2x = 30 years

How do you solve 3^n=81?

Description : How do you solve 3^n=81?

Last Answer : I don’t want to totally give it away, but you need to use logarithms..

3x = 81 how is this equation solved?

Description : 3x = 81 how is this equation solved?

Last Answer : because 3x here means “3 to the fourth power”, which would be 81 (3×3 x 3×3)

A jet of water of cross-sectional area 20 sq. cm impinges on a plate at an angle of 60? with a velocity of 10 m/sec. Neglecting the friction between the jet and plate (density of water 1000/9.81 kgm-1 sec2 per cubic meter), the force exerted by the jet on the plate would be in the range a.15 - 20 kg b.20 - 25 kg c.5 - 10 kg d.25 - 30 kg e.10 - 15 kg

Description : A jet of water of cross-sectional area 20 sq. cm impinges on a plate at an angle of 60? with a velocity of 10 m/sec. Neglecting the friction between the jet and plate (density of water 1000/9.81 kgm-1 sec2 per cubic meter), the ... a.15 - 20 kg b.20 - 25 kg c.5 - 10 kg d.25 - 30 kg e.10 - 15 kg

Last Answer : a. 15 - 20 kg

81 x 9 = 801. What must you do to make the this equation true? -Riddles

Description : 81 x 9 = 801. What must you do to make the this equation true? -Riddles

Last Answer : Turn it upside down. 108 = 6 x 18.

which of the following are the factors of t4 – 81? -General Knowledge

Description : which of the following are the factors of t4 – 81? -General Knowledge

Last Answer : t^4 - 81 = (t^2 + 9)(t^2 - 9) = (t^2 + 9)(t + 3)(t - 3)

the area of a square piece of cardboard is 81 square inches. what is the length of the cardboard? -General Knowledge

Description : the area of a square piece of cardboard is 81 square inches. what is the length of the cardboard? -General Knowledge

Last Answer : The area of a square piece of cardboard is 81 square inches , therefore the length of the cardboard is D. 9 inches .

81 x 9 = 801. What do you need to do to make this equation true? -Riddles

Description : 81 x 9 = 801. What do you need to do to make this equation true? -Riddles

Last Answer : turn it around

What is the HCF of 45 and 81?

Description : What is the HCF of 45 and 81?

Last Answer : \Theta } (N), but usually it will go much faster. For multiplication, the most straightforward algorithms used for multiplying numbers by hand (as taught in primary school) ... along with complexity estimates, see computational complexity of mathematical operations. For examples in x86 assembly

what is 14% of 81 is what number?

Description : what is 14% of 81 is what number?

Last Answer : To find 14 percent of a number, multiply the number by 0.14. Inthis instance, 81 x 0.14 = 11.34.Therefore, 14 percent of 81 is equal to 11.34.

How to write 3.81 billion in digits?

Description : How to write 3.81 billion in digits?

Last Answer : 3810000000

what is 81 + blank equals 135?

Description : what is 81 + blank equals 135?

Last Answer : 216

what is 3245 divided by 81?

Description : what is 3245 divided by 81?

Last Answer : 40.0617

what is the answer of 0.09 divided by 0.81?

Description : what is the answer of 0.09 divided by 0.81?

Last Answer : 0.1111

is 81,203 even or odd

Description : is 81,203 even or odd

Last Answer : It is odd. Good luck

The number of irrational term s in the expansion of `(x^(2//3)+y^(1//4))^(81)` is ___________

Description : The number of irrational term s in the expansion of `(x^(2//3)+y^(1//4))^(81)` is ___________

Last Answer : The number of irrational term s in the expansion of `(x^(2//3)+y^(1//4))^(81)` is ___________ A. 70 B. 12 C. 75 D. 13

Simplify `(5(81)^(n+1)-3^(4n+5))/(3xx3^(4n)+(81)^n)`.

Description : Simplify `(5(81)^(n+1)-3^(4n+5))/(3xx3^(4n)+(81)^n)`.

Last Answer : Simplify `(5(81)^(n+1)-3^(4n+5))/(3xx3^(4n)+(81)^n)`.

The enthalpy of formation of `CO(g), CO_(2)(g),N_(2)O(g)` and `N_(2)O_(4)(g)` is `-110,-393,+81` and 10 kJ / mol respectively. For the reaction `N_(2)

Description : The enthalpy of formation of `CO(g), CO_(2)(g),N_(2)O(g)` and `N_(2)O_(4)(g)` is `-110,-393,+81` and 10 kJ / mol respectively. For the reaction `N_(2)

Last Answer : The enthalpy of formation of `CO(g), CO_(2)(g),N_(2)O(g)` and `N_(2)O_(4)(g)` is `-110,-393,+81` and 10 ... is A. `-212` B. `+212` C. `+778` D. `-778`

The sub-duplicate ratio of 64:81 is_____.

Description : The sub-duplicate ratio of 64:81 is_____.

Last Answer : The sub-duplicate ratio of 64:81 is_____.

If the area of a square is 81 `cm^(2)` then the measure of its side is ___________

Description : If the area of a square is 81 `cm^(2)` then the measure of its side is ___________

Last Answer : If the area of a square is 81 `cm^(2)` then the measure of its side is ___________

The smallest number by which 81 should be divided to make it a perfect cube is ___________

Description : The smallest number by which 81 should be divided to make it a perfect cube is ___________

Last Answer : The smallest number by which 81 should be divided to make it a perfect cube is ___________

In a pie chart, the central angles of two components A and B are `108^(@)` and `81^(@)`, rspectively. Find the difference in the presentages that A fo

Description : In a pie chart, the central angles of two components A and B are `108^(@)` and `81^(@)`, rspectively. Find the difference in the presentages that A fo

Last Answer : In a pie chart, the central angles of two components A and B are `108^(@)` and `81^(@)`, ... B forms of the total value of all components (in %).

Find the median of the data 35, 28, 49, 56, 79, 81, 73 and 80.

Description : Find the median of the data 35, 28, 49, 56, 79, 81, 73 and 80.

Last Answer : Find the median of the data 35, 28, 49, 56, 79, 81, 73 and 80. A. 64.5 B. 65 C. 65.5 D. 66

Two wires of the same material have resistances in the ratio ` 16 : 81` and lengths in the ratio ` 1 : 4`. Compare their radii of cross-section.

Description : Two wires of the same material have resistances in the ratio ` 16 : 81` and lengths in the ratio ` 1 : 4`. Compare their radii of cross-section.

Last Answer : Two wires of the same material have resistances in the ratio ` 16 : 81` and lengths in the ratio ` 1 : 4`. Compare their radii of cross-section.

What is 0.81 written as a decimal?

Description : What is 0.81 written as a decimal?

Last Answer : It IS written as a decimal!

How do you write as a 5.81 mixed number?

Description : How do you write as a 5.81 mixed number?

Last Answer : Need answer

Is 4 a factor of 81?

Description : Is 4 a factor of 81?

Last Answer : No it is not.

What is 61 x 81 cm in inches?

Description : What is 61 x 81 cm in inches?

Last Answer : 61cm x 81cm = 4,941cm which converts to 1945.27559 inches

What is Difference between 53 and 81?

Description : What is Difference between 53 and 81?

Last Answer : 28

What is the rule for number sequence 100 81 64 49 36?

Description : What is the rule for number sequence 100 81 64 49 36?

Last Answer : The next number will be 25 because 5 times 5 = 25

What is 81 over 50 as a mixed number?

Description : What is 81 over 50 as a mixed number?

Last Answer : It is 1 and 31/50 as a mixed number

What is 81 times 6?

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