If arithmetic of 6 numbers is 17 then the sum of numbers is----
(a) 102
(b) 103
© 150
(d) 120.

1 Answer

Answer :

(a) 102

Related questions

Description :  A sum of Rs 315 consists of 25 paise, 50 paise and 1 Re coins in the ratio 3 : 4 :6. What is the number of each kind of coin respectively? A) 216, 144, 27 B) 108, 144, 216 C) 27, 72, 216 D) 120, 35, 108 E) 102, 150, 210

Last Answer : Answer: B 25 paise = 25/100 Rs, 50 paise = 50/100 Rs So value ratio of these coins become = 3*(25/100) : 4*(50/100) : 6*(1) = 3/4 : 2 : 6 = 3 : 8 : 24 So 25 paise coins value= [3/(3+8+24)] * ... 100/50) = 144 So 1 paise coins value= [24/(3+8+24)] * 315 = Rs 216, so coins = 215 * (100/100) = 216

Description : To calculate index number ----- mean is used (a) arithmetic (b) geometric © harmonic (d) none of the above.

Last Answer : (b) geometric

Description :  1 N (newton) is equal to A. 102 dynes B. 103 dynes C. 104 dynes D. 105 dynes

Last Answer : 105 dynes

Description : Actual op-amp may have an open loop gain of A. 102 B. 105 C. 103 D. 104

Last Answer : 105

Description : Find the magnetic field intensity of a toroid of turns 40 and radius 20cm. The current carried by the toroid be 3.25A. a) 103.45 b) 102 c) 105.7 d) 171

Last Answer : a) 103.45

Description : If intensity of rainfall in cm per hour is I, percentage coefficient of run-off is P, area of catchment in  square kilometres is A, the total run-off Q, is given by  (A) Q = 1.758 102   API (B) Q = 2.758 ... API (C) Q = 2.758 103   API (D) Q = 2.758 103   A/PI

Last Answer : (C) Q = 2.758 × 103  × API

Description : Under which Act GST was introduced? (A) 100 (B) 101 (C) 102 (D) 103

Last Answer : (B) 101

Description : GST was introduced as the ................... amendment Act. A 100 (B) 101 (C) 102 (D) 103

Last Answer : (B) 101

Description : Which of the following implies the greatest precision? w) 1.02 x 105 x) 102 x 103 y) 0.102 x 106 z) 1.020 x 105

Last Answer : ANSWER: Z -- 1.020 x 105

Description : If the arithmetic mean of 150 numbers is calculated 70. If each number is increased by 10, then mean of new number is. A) 70 B) 80 C) 90 D) 60

Last Answer : B) Arithmetic mean of numbers = 70 Sum of 150 numbers = (70 * 150) =10500 Total increase = (150 * 10) = 1500 Increased sum = 10500 + 1500 = 12000 Increased average = 12000/150 =80

Description : . For what value of Prandtl number, the Col-burn analogy is (A) 0.06 to 120 (B) 0.6 to 120 (C) 1 to 103 (D) 1 to 50

Last Answer : (B) 0.6 to 120

Description : Rs.4900 was divided among a group of 150 children. If each girl gets Rs.50 and each boy gets Rs.25 then, the number of boys in the group is: (a) 100 (b) 102 (c) 104 (d) 105

Last Answer : (c) 104

Description : In 8086 the overflow flag is set when a) The sum is more than 16 bits b) Signed numbers go out of their range after an arithmetic operation c) Carry and sign flags are set

Last Answer : b) Signed numbers go out of their range after an arithmetic operation

Description : Which of the following statements defines density of population? (a) Number of persons living in per unit area. (b) Number of persons living in a country © Change in the number of inhabitants of a country during a specific period of time. (d) Absolute numbers added every year.

Last Answer : (a) Number of persons living in per unit area.

Description : How do i translate this The 6 times the sum of a number and 14 is 102.?

Last Answer : 6(x + 14) = 1026x + 84 = 1026x = 18x = 3Check it.6 x 17 = 102It checks.

Description : The average age of 150 students in a class is 40% of the number of students in the class and the average age of a group of 50 students present in the class is 32yrs and the average age of another 50 students ... is the average age of the remaining students in the class? A) 102 B) 118 C) 112 D) 108

Last Answer : C) 150 students average 150×40/100=60 years According to the question, 150×60=50×32+50×36+50×X 50×X=9000-1600-1800 50x=5600 X=112

Description : Presently how many countries have implemented GST? (A) 102 (B) 120 (C) 140 (D) 160

Last Answer : (D) 160

Description : What are the numbers if the sum of two numbers is 31 and the product is 150?

Last Answer : 25 and 6.

Description : Let A and B be two fuzzy integers defined as: A={(1,0.3), (2,0.6), (3,1), (4,0.7), (5,0.2)} B={(10,0.5), (11,1), (12,0.5)} Using fuzzy arithmetic operation given by (A) {(11,0.8), (13,1), (15,1)} ( ... ,0.2)} (D) {(11,0.3), (12,0.5), (13,0.6), (14,1), (15,0.7), (16,0.5), (17,0.2)}

Last Answer : (D) {(11,0.3), (12,0.5), (13,0.6), (14,1), (15,0.7), (16,0.5), (17,0.2)}

Description : if the sum of two numbers is 17 and the difference is 3 what are the two numbers?

Last Answer : The answer is 7 and 10.7+10=1710-7=3

Description : the sum of two numbers is 17 and the difference is 1?

Last Answer : the sum of two numbers is 17 and the difference is 1 what are two numbers

Description : What is the sum of two numbers that equals 17 but their difference is 3?

Last Answer : I personly think it would be 10 and 7

Description : If the production possibility curve is linear, then production is said to be subject of (a) constant opportunity cost (b) decreasing opportunity cost © Increasing opportunity cost (d) first increasing then decreasing opportunity cost.

Last Answer : (a) constant opportunity cost

Description : Demand curve remaining the same, if the supply curve shifts to the right then (a) Price and quantity move in the same direction (b) Price and quantity move in the opposite direction © Price and quantity remain unchanged (d) None of the above.

Last Answer : (b) Price and quantity move in the opposite direction

Description : If capital is available in large proportion and labour is less then the economy is known as (a) Labour intensive country (b) Capital intensive country. © Both (a) and (b). (d) None of the above.

Last Answer : (b) Capital intensive country.

Description : ” If a country enjoys an absolute advantage in the production of all commodities then also trade is possible”. Who said this? (a) Adam Smith (b) David Ricardo © J.S Mill (d) None of them.

Last Answer : (b) David Ricardo

Description : The contribution of agricultural sector is decreasing in India’s economy then what conclusion can be drawn? (a) India is growing towards a developed economy. (b) India is growing towards a developing economy. © India is growing towards a less developed economy. (d) None of the above.

Last Answer : (a) India is growing towards a developed economy.

Description : Assume that the consumption function is of the form, C= 50+.8Y. If income is Rs 1000/- then consumption is,- (a) Rs 50/- 9b) Rs 1050/- © Rs 50/- (d) Rs 850/-

Last Answer : (d) Rs 850/-

Description : What name is given to the chemical elements with atom numbers 90 to 103, inclusively.

Last Answer : ANSWER: ACTINIDES or ACTINIDE SERIES

Description : The largest numbers which divides 30, 78 and 102 to leave the same remainder in each case is (a)24 (b) 20 (c) 8 (d) 16

Last Answer : 24

Description : In a counter flow heat exchanger, hot fluid enters at 170°C & leaves at 150°C, while the cold fluid enters at 50°C & leaves at 70°C. The arithmetic mean temperature difference in this case is __________ °C. (A) 20 (B) 60 (C) 120 (D) ∞

Last Answer : (D) ∞

Description : In acoustics, if the volume of the room is 200 m3 then at what frequency the coefficient of absorption is measured? A. 120 kHz B. 120 Hz C. 100 Hz D. 150 Hz

Last Answer : B. 120 Hz

Description : .If the income of company A in 2009 was Rs.100 cr. Then what was the expenditure of company B in that year? a) Rs.150 cr. b) Rs.120 cr. c) Rs.140 cr. d) Can’t be determined e) None of these

Last Answer : d) Can’t be determined

Description : Which operation with floating point numbers are more complicated then arithmetic operation with fixed point number . a. Logical operation b. Arithmetic operation c. Both d. None of these

Last Answer : b. Arithmetic operation

Description : When signed numbers are used in binary arithmetic, then which one of the following notations would have unique representation for zero. (A) Sign-magnitude. (B) 1’s complement. (C) 2’s complement. (D) 9’s complement.

Last Answer : (A) Sign-magnitude.

Description : A seller buys three types of apples at Rs 150, Rs 120, and Rs 110 per kg. He mixes them in the ratio of 5:6:7 by weight and sells them at a profit of 50%. At what price per kilogram does he sell the apples? 

Last Answer : suppose the seller purchases 5kg , 6kg 7 kg apples. then the price of the total apple (5*150)+(6*120)+(7*110)=750+720+770=2240 as the total apples weights 18kg and the dealer makes a profit of 50% the selling price of apples per kg= 1.5* 2240/ 18 = 3360/18=Rs. 186.66

Description : X does half as much work as Yand Z does half as much work as X and Y together. If Z alone can finish the work in 120 days, then together ,all will finish the work in ? a) 14 1/2 b) 40 c) 24 1/2 d)17 1/3

Last Answer : B Z alone can finish the work in 120 days. As given Z does half as much work as X and Y together => (X + Y) can do it in 60 days (X+ Y)s 1 days wok = 1/60. X's 1 days work : Y's 1 days Work = 1 ... (1/90) + (1/120) =(2+4+3)/360 =9/360 = 1/40 All the three together will finish it in 40 days

Description : What Sum of the terms of Arithmetic Progression If a boy saved 25 on the first day 27 on the second day 29 the third day and so on how many days it will take him to save 880?

Last Answer : On the 20th day, you would reach 880. ---------------------------------------- Sum(AP) = ½n(2a + (n-1)d) here: Sum(AP) = 880 a (first term) = 25 d (common difference) = 2 n (number of ... The sum of an AP can also be expressed as ½ Ã- n Ã- (first + last) since last = first + (n - 1) Ã- difference.

Description : The sum of the first 12 terms of the arithmetic sequence tn=15-3n is?

Last Answer : tn=15-3nt1=15-3x1=12t2=15-3x2=9d=t2-t1/d=9-12=-3tn=t1+(n-1)xdtn=12+(12-1)x-312+11x-3=12+(-33)=-21=tnSn=n/2x(tn+t1)=S12=12/2 x(-21 +12)=6 x -9=-54

Description : A bending moment may be defined as: (A) Arithmetic sum of the moments of all the forces on either side of the section (B) Arithmetic sum of the forces on either side of the section (C) Algebraic sum of the moments of all the forces on either side of the section (D) None of these

Last Answer : (C) Algebraic sum of the moments of all the forces on either side of the section

Description : When a vertical wall is subjected to pressures due to liquid on both sides, the resultant pressure is the __________ of the two pressures. (A) Sum (B) Difference (C) Arithmetic mean (D) Geometric mean

Last Answer : Answer: Option B

Description : Total cost is the arithmetic sum of (a) AFC and AVC ; (b) FC and Variable cost ; (c) Marginal cost and variable cost; (d) Sunk cost and fixed cost

Last Answer : (b) FC and Variable cost ;

Description : A full adder is a combinational circuit that performs the arithmetic sum of three input bits and produces a (a) sum output (b) sum output and a carry (c) sum output with two carries (d) two sums with two carries

Last Answer : A full adder us an a combination logical circuit which will produces an sum and carry when ever more than two inputs were given.

Description : If A stands for 5, B for 6, C for 7, D for 8 and so on, then the following numbers stand for 17, 19, 20, 9 and 8 : (A) PLANE (B) MOPED (C) MOTOR (D) TONGA

Last Answer : Answer: B If A stands for 5, B for 6, C for 7, D for 8 and so on, then E=9, F=10, G=11, H=12, I=13, J=14, K=15, L=16, M=17, N=18, O=19, P=20. Therefore 17, 19 , 20, 9, 8 = M O P E D.

Description : Leontief’s model is open due to the fact that final demand is given from----- the system (a) within (b) outside © both (a) and (b) (d) none of the above.

Last Answer : (b) outside

Description : Factors of production in Input Output model is---- (a) one (b) two © three (d) four

Last Answer : (a) one

Description : Leontief”s model explains a----- equilibrium. (a) static (b) dynamic © both static and dynamic (d) none of the above

Last Answer : (a) static

Description : The isoquants in Input Output model is (a) convex to the origin (b) concave to the origin © l shaped. (d) straight line.

Last Answer : © l shaped.

Description : In Input Output model only----product is produced (a) One (b) Two © Three (d) Four

Last Answer : (a) One (d) Four

Description : Leontief’s input output model is based on the concept of----- (a) Consumption function (b) Partial Equilibrium © General Equilibrium. (d) All of the above.

Last Answer : © General Equilibrium.