• Placement Questions

Placement Papers with Solutions

(#M40024792) SELF QUESTION Keep an EYE

the number of positive numbers not more than 10 digits formed by using 0,1,2,3 is

richa ahuja (12 years ago)

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(#M40024790) SELF QUESTION Keep an EYE

the latest registration number issued by the delhi motor vehicle registration authority is DL-5S-2234.if all the numbers and alphabets before this have been used up then find how many vehicles have a registration number starting with DL-5

richa ahuja (12 years ago)

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(#M40024613) SELF QUESTION Keep an EYE

in a bag,there are 150 coins of re 1,50 p and 25p denominations.if the total value of coins is rs.150,then find how many rupees can be constituted by 50p coins.

richa ahuja (12 years ago)

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(#M40024582) SELF QUESTION Keep an EYE

there are 10 pairs of socks in a cupboard from which four individual socks are picked at random.the probability that there is at least one pair is?

richa ahuja (12 years ago)

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(#M40024574) SELF QUESTION Keep an EYE

the probability of a bomb hitting a bridge is 1/2 and twodirect hits are neede to destroy it.the least no of bombs required so that the probability of the bridge being destroyed is greater than 0.9 is?

richa ahuja (12 years ago)

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(#M40024573) SELF QUESTION Keep an EYE

in a bag there are 10 black,8 white,and 5 red balls.three balla are chosen at random and one is found to be black.the probability the the rest two are white is?

richa ahuja (12 years ago)

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(#M40024572) SELF QUESTION probability Keep an EYE

counters marked 1,2,3 are placed in a bag and one of them is withdrawn and replaced.the operation being repeated three times,what is the chance of obtaining a total of 6 in these three operations.

richa ahuja (12 years ago)

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(#M40024571) SELF QUESTION probability Keep an EYE

out of a pack of 52 cards one is lost,from the remainder of the pack,two cards are drawn and found to be spades.find the chance that the missing card is a spade.

richa ahuja (12 years ago)

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(#M40024542) SELF QUESTION time speed and distance Keep an EYE

the distance between veranasi and lucknow is 220km.two bus start from these towns towards each other.they can meet halfway if the first bus leaves 2 hrs earlier then the second.if they start simultaneously,they will meet in 4 hrs.find the speed of the buses.

richa ahuja (12 years ago)

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(#M40024537) SELF QUESTION boats and stream Keep an EYE

two boats go downstream from point x to point y.the faster boat covers the distance from x to y 1.5 times as fast as the slower boat.it sis known that for every hour the slower boat lags behind the faster boat by 8 km.however,if they go upstream,then the faster boatcovers the distance from y tox in half thetime as the slower boat.find the speed of faster boat in still water.

richa ahuja (12 years ago)

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