carwale Interview Questions

Two pipes A and B can fill a tank in 15 min and 20 min respectively. Both the pipes are opened together but after 4 min, pipe A is turned off. What is the total time required to fill the tank?
A. 14 min 40 sec
B. 12 min 30 sec
C. 11 min 45 sec
D. 10 min 20 sec

205 viewsAdmin Changed status to publish January 1, 2022Aptitude Pipes And Cisterns

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At the end of three years what will be the compound interest at the rate of 10% p.a. on an amount of Rs.20000?

200 viewsAptitude

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97 : 89 :: 43 : __

169 viewsAptitude Assistant Manager

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A man buy Rs. 50 shares in a company which pays 10% dividend , If the man gets 12.5% on his investment . at what price did he buy the shares ?
A. Rs. 20
B. Rs. 40
C. Rs. 60
D. Rs. 80

538 viewsAdmin Changed status to publish January 6, 2022Aptitude Stocks & Shares

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What kind of hobbies and interests do you possess?

183 viewsHR

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If Y is the smallest set such that Y U {1, 2} = {1, 2, 3, 5, 9}, then Y is equal to
A. {1,2}
B. {3,5,9}
C. {1,2,3,5,9}
D. none of these

572 viewsAdmin Changed status to publish January 5, 2022Aptitude Relations and Functions

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In front of you are 10 bags, filled with marbles. The number of marbles in each bag differs, but all bags contain ten marbles or more. Nine of the ten bags only contain marbles of 10 grams each. One bag only contains marbles of 9 grams. In addition, you have a balance which can weigh in grams accurate, and you are allowed to use it only once (i.e. weigh a single time). How can you find out in one weighing, which bag contains the marbles of 9 grams?

227 viewsAptitude

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?Golden Quadrilateral? the proposed four laning projectdoes not touch :(a) Chennai (b) New Delhi (c) Nagpur (d) None of these

180 viewsAptitude

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A box contains nine bulbs out of which 4 are defective. If four bulbs are chosen at random, find the probability that all the four bulbs are defective?

185 viewsAptitude

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Find the annual income derived by investing Rs. 7800 in 10% stock at 136.
A. 573.53
B. 570
C. 575
D. 580

406 viewsAdmin Changed status to publish January 6, 2022Aptitude Stocks & Shares

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If the discount on Rs. 498 at 5% simple interest is Rs.18, when is the sum due?
A. 3 months
B. 5 months
C. 7 months
D. 9 months

189 viewsAdmin Changed status to publish January 1, 2022Aptitude Banker's discount

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Given a credit card number with a certain number of fixed digits and a certain number of digit placeholders, find the number of solutions such that the entire number yields a remainder of 3 when divided by 13. Use properties of modulus

161 viewsAptitude

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The angle of elevation of the top of the tower from a point on the ground is sin−1⁡(35). If the point of observation is 20 meters away from the foot of the tower, what is the height of the tower?
A. 138.4
B. 128.4
C. 118.4
D. 108.4

579 viewsAdmin Changed status to publish November 23, 2021Aptitude Height and Distanc

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What is the value of (p-1)3 when p=15/18+5/16-20/24?

201 viewsGeneral Aptitude

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At what rate of interest is an amount doubled in two years, when compounded annually?

169 viewsAptitude Assistant Manager

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