Description : 16 06 68 88 ? 98. Fill in the ? -Riddles
Last Answer : Look at the number, upside down. The order is 86, 87, 88, 89, 90, 91… The answer is 87.
Description : on analyzing the result of an competitive exam the teacher found that the average for the entire the class was 69 marks. If we say that average of 10 % of the students scored 77 marks and average of 28 % of the ... marks of the remaining students of the class A) 67.54 B) 68.26 C) 66.91 D) 69.06
Last Answer : D) average of entire class = 69marks average of 28 % of the students = 66 marks average of 10% of the students = 77 marks then % of remaining students = (100- 10 - 28) = 62% let the average of 62% of the ... (62*x)+770+1848= 6900 62 * x = 6900-770-1848 62*x = 4282 x = 69.06
Description : Given the following data pairs (x, y), find the regression equation. (1, 1.24), (2, 5.23), (3, 7.24), (4, 7.60), (5, 9.97), (6, 14.31), (7, 13.99), (8, 14.88), (9, 18.04), (10, 20.70) a. y = 0.490 x - 0.053 b. y = 2.04 x c. y = 1.98 x + 0.436 d. y = 0.49 x
Last Answer : c. y = 1.98 x + 0.436
Description : The width of a rectangular sewer is twice its depth while discharging 1.5 m/sec. The width of the sewer is A. 0.68 m B. 0.88 m C. 1.36 m D. 1.76 m
Last Answer : ANS: C
Description : Milling a hundred pounds of wheat should yield ____ percent straight flour. a. 72 to 75 c. 88 to 90 b. 75 to 80 d. 68 to 70
Last Answer : a. 72 to 75
Description : What number completes this 107 98 90 83 77 68 65?
Last Answer : 72difference decreases by 1 each time9 = 107 - 988 = 98 - 907 = 90 - 836 = 83 - 775 = 77 - 724 = 72 - 683 = 68 - 65
Description : What is the velocity factor of coaxial cable with a characteristic impedance of 50Ω and capacitance of 30pF/ft and inductance of 75 nH/ft? A. 0.58 B.0.68 C. 0.98 D. 0.81
Last Answer : B.0.68
Description : During nitric acid manufacture, catalytic oxidation of ammonia at 800°C in presence of platinum catalyst produces nitrogen oxide. Conversion of NH3 to NO is about __________ percent. (A) 38 (B) 68 (C) 82 (D) 98
Last Answer : (D) 98
Description : The least multiple of 7, which leaves a remainder of 4, when divided by 6, 9, 15 and 18 is: A.68 B.98 C.180 D.364 E.None of these
Last Answer : Answer – D (364) Explanation – L.C.M. of 6, 9, 15 and 18 is 90. Let required number be 90k + 4, which is multiple of 7. Least value of k for which (90k + 4) is divisible by 7 is k = 4. Required number = (90 x 4) + 4 = 364.
Description : The cost of a stencil is decreased by 30%. If the original cost is $140, find the decrease cost. a) 25 b) 68 c) 45 d) None e) 98
Last Answer : Answer: E Original cost = $140 Decrease in it = 30% of $140 = 30/100 × 140 = 4200/100 = $42 Therefore, decrease cost = $140 - $42 = $98
Description : In a basket of eggs, 20% of them are rotten and 68 are in good condition. Find the total number of eggs in the basket. a) 85 b) 60 c) 75 d) 40 e) 98
Last Answer : Answer: A Let the total number of eggs in the basket be x 20 % of the eggs are rotten, and eggs in good condition are 68 Therefore, according to the question, 80% of x = 68 80/100 × x = 68 x = (68 × 100)/80 x = 6800 / 80 x = 85 Therefore, total number of eggs in the basket is 85.
Description : The scores of an English test out of 100 of 20 students are given below : 75, 69, 88, 55, 95, 88, 73, 64, 75, 98, 88, 95, 90, 95, 88, 44, 59, 67, 88, 99. -Maths 9th
Last Answer : Median=n=even =n/2=20/2=10th observation =98 Mode =88
Description : What is the mean median mode and range of 78 25 57 98 20 48 45 37 88 24 19?
Last Answer : 19, 20, 24, 25, 37, 45, 48, 57, 78, 88, 98Mean: 49Median: 45Range: 79There is no mode.
Description : Rewrite each list of number in order from least to gratest 9.08 8.98 98.1 9.8 9.88?
Last Answer : 8.98,9.08,9.8,98.1
Description : Orbital period of the planet Mercury around the sun is -------? A. 88 days (Answer) B. 365 days C. 2 years D. 98 days E. None of these
Last Answer : A. 88 days (Answer)
Description : In the following partial sequence of mRNA, a mutation of the template DNA results in a change in codon 91 to UAA. The type of mutation is 88 89 90 91 92 93 94 GUC GAC CAG UAG GGC UAA CCG (A) Missene (B) Silent (C) Nonsense (D) Frame shit
Last Answer : Answer : B
Description : What has 88 teeth but never brushes them? -Riddles
Last Answer : A Piano.
Description : In the sequence of the following nuclear reaction, `X_(98)^(238) overset(-alpha)(to) Y overset(-beta)(to)L overset(nalpha)(to) ._(90)M^(218)` What is
Last Answer : In the sequence of the following nuclear reaction, `X_(98)^(238) overset(-alpha)(to) Y overset(-beta)(to)L overset( ... of n? A. 3 B. 4 C. 5 D. 6
Description : What number comes in the sequence 98 63 37 19?
Last Answer : The sequence of number is 7.
Description : How do you go from 98 to 720 using just one letter? -Riddles
Last Answer : Add an 'x' between 'ninety' and 'eight'. Ninety x Eight = 720
Description : A man phoned his daughter to ask her to buy a few things he needed for a trip. He told her she would find enough dollar bills for the purchase in an envolope on his desk. She found the note with 98 ... time to pay she not only did have $8 left over but she was short.By how much and why? -Riddles
Last Answer : (A). $4. She had read 86 upside down. (B). Turn 9 upside down and exchange it with the 8. Both columms will add to 18.
Description : A young boy needs to cross a bridge that can only hold 100 pounds of weight. The young boy weighs 98 pounds. The young boy also has 3 balls that each weigh 1 pound each. The young boy needs to get ... the exact same time.How does he get across the bridge with all 3 balls at the same time? -Riddles
Last Answer : The Boy juggles all 3 balls while he walks across the bridge.
Description : An electric train is going south at 98 mph. the wind is blowing northeast. Which direction is the smoke blowing? -Riddles
Last Answer : There is no smoke. it's an electric train!
Description : Name a five letter word which has three consonants all the same and two different vowels. Every now and then you see this while running a Windows 95/98 on your PC. -Riddles
Last Answer : Error! Error! Error!
Description : What do the numbers 11, 69, and 88 all have in common?
Last Answer : A: The read the same right side up and upside down.
Description : The primary structure of a protein refers to the sequence of amino acids that are linked together in a long chain. Which of the following common items would best represent the primary structure of a protein?
Last Answer : beads of different colors joined together on a piece of string
Description : In instruction formats instruction is represent by a___ _ of bits: a. Sequence b. Parallel c. Both d. None
Last Answer : a. Sequence
Description : What type of flowchart is constructed by the programmer to represent the sequence of operations the computer is to perform to solve a specific problem?
Last Answer : A programming flowchart.
Description : A simple quantization scheme would be to represent each output of the source with the ____value closest to it. a. Codeword b. Integer c. Binary sequence d. Coordinates
Last Answer : b. Integer
Description : I am a 4 letter word. The last 3 letters represent creativeness. Another word for this word is fragment. If you change the first letter in this word into 'C,' the first three letters would be 'car.' What word am I? -Riddles
Last Answer : Part ;)
Description : 2.5 x 0.08 ÷ (1.9)^2= ? a) 2.5 b) 1.2 c) 0.008 d) 0.06 e) 0.03
Last Answer : 2.5 × 0.08 ÷ (1.9)^2 = ? = 2.5 × 0.08/3.61 = ? = 0.0554 = 0.06 (approx) Answer: d)
Description : A spring with a force constant of 100 Newtons per meter is loaded with a mass of 1.0 kilogram. The period of vibration of this system is: w) .03 seconds x) .06 seconds y) .31 seconds z) .63 seconds
Last Answer : ANSWER: Z -- .63 SECONDS
Description : What do u think are the last two numbers in this sequence:8, 5, 4, 9, 1, 7, _, _ ? (Hint: use numbers less than 10) -Riddles
Last Answer : 6, 3. the number names in words are in Alphabetical order. ( eight, five, four etc.)
Description : Finish the sequence: J F M A M J J A S O N _. What letter goes in the space? -Riddles
Last Answer : The letter D because the letters are the first letters of months: January February March April May June July August September November So the D would be December.
Description : What is the last letter to this sequence and why JFMAMJJASON? -Riddles
Last Answer : D, the sequence is going by months.
Description : Why are these numbers put in this sequence? 8-5-4-9-1-7-6-3-2-0 HINT: Think of the numbers as letters! -Riddles
Last Answer : They are in ABC order!
Description : What common English word has the 3 letter consecutive sequence, 'XOP'? -Riddles
Last Answer : Sa-xop-hone.
Description : 2, 3, 5, 9, 17, _ What is the next number in the sequence? -Riddles
Last Answer : 33. The pattern: Double the previous number and subtract 1.
Description : How would you find the product in 4.68 x 7?
Last Answer : 32.76
Description : 34.8% x 950 – 33.2% of 850 = ? a) 58.4 b) 48.4 c) 56.4 d) 68.9 e) 76.3
Last Answer : 34.8% x 950 – 33.2% of 850 = ? Sol: 0.348 x 950 – 0.332 x 850=? 330.6 – 282.2=? ?= 48.4 Answer: b)
Description : A projectile is fired into the air at an angle of 23 degrees. At what other angle would this projectile have the same range if air resistance is neglected? w) 46 degrees x) 60 degrees y) 67 degrees z) 68 degrees
Last Answer : ANSWER: Y -- 67 DEGREES
Description : A rise in temperature of 20 Kelvin degrees is equal to a rise of: w) 20 degrees Celsius x) 36 degrees Celsius y) 68 degrees Celsius z) 293 degrees Celsius
Last Answer : ANSWER: W -- 20 DEGREES CELSIUS
Description : In 1953, Sir Edmund Hillary and Tenzing Norgay were the first people to reach the summit of Mount Everest from their last previously established camp at an altitude of 27,900 feet (barometric pressure ... degrees Celsius x) boiled at 68 degrees Celsius y) not boiled at any temperature z) sublimed
Last Answer : ANSWER: X -- BOILED AT 68 DEGREES CELSIUS
Description : What is the 200 in y=200(.88)^x?
Last Answer : a constant
Description : `._(88)^(228) X - 3 alpha - beta to Y`. The element Y is:
Last Answer : `._(88)^(228) X - 3 alpha - beta to Y`. The element Y is: A. `._(82)^(216)Pb` B. `._(82)^(217)Pb` C. `._(83)^(218)Bi` D. `._(83)^(216)Bi`
Description : 888 / 0.8 x 8 = ? A. 8880 B. 8007 C. 8800 D. 88.80
Last Answer : ANSWER: A
Description : (37) 0.75 x [(7056) 0.25] ÷ (64) – 2 = (8) ? (Take 3 digits after the decimal point) a) 95.357 b) 69.567 c) 96.257 d) 78.584 e) 88.598
Last Answer : (37) 0.75 x [(7056) 0.25] ÷ (64) – 2 = (8) ? Sol: 27.75 x 1764 ÷ 64 – 2 = 8 x ? 27.75 x 27.5625 – 2 = 8 x ? 762.859/8=? ? = 95.357 Answer: a)