4^^61 + 4^^62 + 4^^63 + 4^^64 . this sum is divisible by which of the following ?

0 Answers   Infosys,

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Q1) The ratio of the areas of the in circle and circum circle of an equilateral triangle is a) 1: 4 b) 11:9 c) 12:1 d) 11:3 Q2). A circular road runs round a circular ground. If the difference between the circumference of the outer circle and inner circle is 44 meters, the width of the road is. a) 7m b) 11m c) 22m d) 44m Q3). A rectangle plate has an area of 80 sqm. If its length is 5 times than the breadth, then length of the plate is a). 16 b) 20 c) 4 d) 80 Q4). Three spherical metal balls of radii 6cm,8cm and R cm are melted into a solid sphere of radius 12cm. The value of R is a) 5cm b) 6cm c) 8cm d) 10cm Q5). If a/b = 1/3 and 3a + 2b = 6 then, b is a) 3 b) 6 c) 2 d) 1 Q6). The digits of the integral part of the square root of 123456789 is a) 6 b) 5 c) 8 d) 3 Q7). The sum of all multiples of 6 lying between 50 and 100 is a) 600 b) 96 c) 150 d) none Q8). The greatest factor of the product of any four consecutive integral number in all cases, is a) 25 b) 24 c) 16 d) 20 Q9). Two third of the square of a number is 1.5, the number is a) 1 b) 1.5 c) 2.5 d) 2/3 Q10). Two persons cover the same distance 5 kmph and 6 kmph respectively. Find the distance traveled by each., if one takes 16 minutes longer than the other. a) 5 b) 60 c) 8 d) 16 Q11). The price of cycle is increased by 10% every year. If the present price of cycle is Rs. 1,210 , its price two years ago was ? a) 1,000 b) 2,100 c) 1,700 d) 1,900 Q12). 10% 0f 25 is 5% of x. Then x a) 10 b) 5 c) 100 d) 50 Q13). If the side of the square is increased by 20% then the area of the square is increased by a) 69% b) 96% c) 44% d) 10% Q14). If G is finite group of order 3, then a) G is always abelian b) G is always non-abelian c) G may be abelian d) none Q15). Let Q be the set of all rational numbers and P be the set of all irrational numbers. Then a) P is closed for addition but Q is not closed for addition b) P as well as Q is closed for addition c) Q is closed for addition for Q is not closed for addition d) none of the above

2 Answers  

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In a certain code, ?acquisition or construction should be completed within three years? is written as ?three be or within should years construction completed acquisition?. How will ?interest paid on loan will be allowed for deduction? be written in that code ? (1) For will paid allowed loan on deduction be interest (2) For will allowed paid loan deduction on be interest (3) For will paid allowed loan deduction on be interest (4) For will paid allowed loan deduction be on interest (5) None of these

1 Answers   Infosys, SBP,

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Mr. Jaweri decided to walk down the escalator on the station. He found that if he walks down 26 steps, he requires 30 seconds to reach the bottom. However, if he steps down 34 stairs he would only require 18 seconds to get to the bottom. If the time is measured from the moment the top step begins to descend to the time he steps off the last step at the bottom, find out the height of the stair way in steps?

0 Answers   3i Infotech,

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In how many ways can a lock be opened if that lock has three digit number lock if i) The last digit is 9 ii) and sum of the first two digits is less than or equal to the last digit. numbers are from 0-9

1 Answers   Accenture,

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1.area of trapezium?

1 Answers  

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1/4th of a no is thrice the 3/4th of the no. then find the no.

2 Answers   Cyient, Infotech, Kochar Group,

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Hello friends, please send me hdfc bank interview aptitude question papers for preparing interview.

0 Answers   HDFC, Wipro,

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3. A chicken farmer surveyed his flock with the following results. The farmer Has: 9 fat red roosters(male), 37 fat chickens 6 thin red roosters 2 fat red hens , 7 thin brown hens ,5 thin red hens 26 fat roosters (total) ,18 thin brown roosters Answer the following questions about the flock(HINT: in your Venn diagram make a circle for fat, for male and for red). How many chickens are: a) fat? __________ b) red? ___________ c) male? _________ d) fat, but not male? _________ e) brown, but not fat? ________ e) read and fat? _________

1 Answers  

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There are 6 pairs of black socks and 6 pairs of white socks. What is the probability to pick a pair of black or white socks when 2 socks are selected randomly in darkness.

1 Answers   Amazon,

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A and B combinely can do a work in 4 days. If A alone can do a piece of work 6 days. In how many days B alone can do? a) 8 days b) 6 days c)10 days d) 12 days

15 Answers   Wipro,

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A solid cube of 4 inches has been painted red, green and black on the pairs of opposite faces. It has then been cut into one inch cubes. Following questions relate to the smaller one inch cubes. 1.How many cubes have only one face painted? (1) 8 (2) 16 (3) 24 (4) 32 2. How many cubes have only two faces painted? (1) 0 (2) 16 (3) 24 (4) 32 3. How many cubes have only four faces painted? (1) 0 (2) 8 (3) 12 (4) 16 4. How many cubes have no faces painted? (1) 0 (2) 8 (3) 16 (4) 24 How to solve this

14 Answers   CTS, Infosys, Sail, SOF, Tesco, VA Tech Wabag,

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