• Placement Questions

Frequently Asked Interview Questions and Answers

(#M40021507) OTHERS QUESTION ratio Keep an EYE

A and B together can complete a task in 20 days. B and C together can
complete the same task in 30 days. A and C together can complete the same task in 30 days. What is the respective ratio of the number of days taken by A when completing the same task alone to the number of days taken by C when completing the same task alone?

Asked In Others Pallavi Barjatiya (12 years ago)

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(#M40157498) BOOK QUESTION work Keep an EYE

Rs. 25 are paid for a task which A can do in 32 days ,B in 20 days ,B and C in 12 days and D in 24 days.If A,B,C,D work together ,how much money should each recieve?

Asked In Book ABHIRUCHI SHARMA (9 years ago)

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(#M40029264) CAT QUESTION CAT quant Keep an EYE

Q. A, B and C have a few chocolates among themselves. A gives to each of the other two half the number chocolates they already have. Similarly B and C (in that order) give each of the other two half the number of chocolates each of them already has. Now, if each of them has the same number of chocolates, what could be the minimum number of chocolates they have among themselves?

Option
(1) 243
(2) 81
(3) 27
(4) None of these

Asked In CAT (12 years ago)

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(#M40164745) ELITMUS QUESTION Number System Keep an EYE

Number of values of x for -

(2x+9)^2/(x+3)

gives an integral value.

Asked In Elitmus Megha (8 years ago)

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(#M40010240) INFOSYS QUESTION Keep an EYE

Between two book ends in your study are displayed your five favourite puzzle books. If you decide to arrange the five books in every possible combination and moved just one book every minute, how long would it take you?

Asked In Infosys Garima (13 years ago)

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(#M40038639) TCS QUESTION Keep an EYE

there are a no. of chocolates in a bag.if they were equally divided among 14 children,there are 10 chocolates left.if they were to be equally divided among 15 children,there are 8 chocolates left.obviously,this can be satisfied if any multiple of 210 chocolates are added to the bag.What is the remainder when the minimum feasible number of chocolates in the bag is divided by 9

Asked In TCS ranjan kumar (11 years ago)

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(#M40022636) RRB QUESTION ALGEBRA Keep an EYE

Let f(x) = x^2 + 2x + 4. Which of the following statements is NOT true?
option
A. f(x) has a maximum value
B. The graph of f is not a line
C. The graph of f has no x-intercepts.
D. The graph of f has a y-intercept.

Asked In RRB MAN (12 years ago)

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(#M40054720) L&T QUESTION Tablet Keep an EYE

they are 4 tablets 2 for cold and 2 for fever both are same color same test and weight . if we choose 2 tablets ie 1 for cold and another for fever how?

Asked In L&T shaik ameer (11 years ago)

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(#M40006560) CSC QUESTION series Keep an EYE

Find out the wrong term.
1, 5, 9, 15, 25, 37, 49

A. 9 B. 15
C. 25 D. 37

Asked In CSC (13 years ago)

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(#M40016245) MBA QUESTION time speed and distance, work, alligations & mixtures Keep an EYE

A vessel contain milk and water in the ratio 3:2. The volume of content is increased by 50% by adding water to this. From the resultant solution 30 L is withdrawn and then replaced with water. The resultant ratio of milk and water in the final solution is 3:7. Find original volume of the solution ?

1) 120
2) 80
3) 60
4) 48

Asked In MBA (12 years ago)

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