atidan Interview Questions

A boat rows downstream covers a distance of 20 km in 2 hrs while it covers the same distance upstream in 5 hrs. Then speed of the boat in still water is :
A. 9 km/ hr
B. 10 km/ hr
C. 7 km/ hr
D. 8 km/ hr

37 viewsAdmin Changed status to publish October 20, 2022Aptitude Boats and Streams

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Tis known in refined company, that choosing K things out of N can be done in ways as many as choosing N minus K from N: I pick K, you the remaining. This simply states the binomial coefficient identity . Find though a cooler bijection, where you show a knack uncanny, of making your choices contain all K of mine.For pedantry let K be no more than half N.

194 viewsGeneral Aptitude

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If you won $10 million lottery, would you still work?

594 viewsHR

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On a nice summer day two tourists visit the Dutch city of Gouda. During their tour through the center they spot a cosy terrace. They decide to have a drink and, as an appetizer, a portion of hot “bitterballs” (bitterballs are a Dutch delicacy, similar to croquettes). The waiter tells them that the bitterballs can be served in portions of 6, 9, or 20. What is the largest number of bitterballs that cannot be ordered in these portions?

147 viewsAptitude

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What was the name of first bank established in India ?

481 viewsAptitude

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What makes you happy?

155 viewsHR

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A fly is there 1 feet below the ceiling right across a wall length is 30m at equal distance from both the ends. There is a spider 1 feet above floor right across the long wall equidistant from both the ends. If the width of the room is 12m and 12m, what distance is to be traveled by the spider to catch the fly, if it takes the shortest path

178 viewsAptitude

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A bag contains a total of 93 coins in the form of one rupee and 50 paise coins. If the total value of coins in the bag is Rs.56, find the number of 50 paise coins in the bag?

382 viewsAptitude

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Find the missing number on the series 2, 3, 5, 7, 11, …., 17

150 viewsAptitude Business Analyst

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Find the smallest number which when increased by 5 is divisible by 9, 21, 25 and 30.?
A. 5413
B. 3145
C. 3451
D. 1543

475 viewsAdmin Changed status to publish December 30, 2021Aptitude Problems on H.C.F and L.C.M

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What is the equivalent compound ratio of 5:6::7:10::6:5?

194 viewsGeneral Aptitude

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In 10 years, A will be twice as old5as B was 10 years ago. If A is now 9 years older than B, the present age of B is
A. 35
B. 37
C. 39
D. 41

187 viewsAdmin Changed status to publish December 29, 2021Aptitude Problems on Ages

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How many words can be formed by using all letters of the word ‘BIHAR’ ?
A. 100
B. 120
C. 140
D. 160

474 viewsAdmin Changed status to publish November 25, 2021Aptitude Permutation and Combination

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Have you ever had to fire anyone? How did you feel about that?

206 viewsHR

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If √24 = 4.899, then the value of √8/3 is ?
A. 1.633
B. 2.633
C. 3.633
D. 4.633

569 viewsAdmin Changed status to publish November 23, 2021Aptitude Square root and Cube root

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