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Placement Papers with Solutions

(#M40157218) TCS QUESTION problems on number Keep an EYE

what is the highest power of 15 which will divide 90! exactly?

Asked In TCS vinodhini (9 years ago)

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(#M40157215) ELITMUS QUESTION Keep an EYE

A train is running between Patna to Howrah.Seven people enter the train somewhere between Patna and Howrah.It is given that nine stops are there between patna and howrah.In how many ways can the tickets be purchased if no restriction is there with respect to the number of tickets at any station?(2 people donot buy the same ticket)

Asked In Elitmus Sniper (9 years ago)

Unsolved Read Solution (3)

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(#M40157214) ELITMUS QUESTION Keep an EYE

There are seven pairs of black shoes and 5 pairs of white shoes .Tey all are put into a box and shoes are drawn at a time.To ensure that at leat one pair of black shoes are taken out,what is the number of shoes required to be drawn out.
a. 12
b. 13
c. 7
d. 18

What is the minimum number of shoes required to be drawn out so as to get at leat 1 pair of correct shoes.
a. 12
b. 7
c. 13
d. 18

Asked In Elitmus Sniper (9 years ago)

Unsolved Read Solution (3)

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(#M40157213) ELITMUS QUESTION Keep an EYE

how many 6 digits numbers have all their digits either all odd or all even?

Asked In Elitmus Sniper (9 years ago)

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(#M40157212) ELITMUS QUESTION Keep an EYE

How many 10-digit numbers have at least 2 equal digits?

Asked In Elitmus Sniper (9 years ago)

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(#M40157210) A WEBSITE QUESTION Keep an EYE

A college has raised 75% of the amount it needs for a new building by receiving an average donation of Rs 600 from the people already solicited. The people already represent 60% of people , the college will ask for donations. If the college is to raise exactly the amount needed for the new building, what should be the average donation from the remaining people to be solicited ?

Asked In A website Bishal Kumar Shaw (9 years ago)

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(#M40157209) MBA MOCKS QUESTION Multiples of 13 Keep an EYE

In how many ways can a pair of natural numbers be selected from a set containing the first 91 natural numbers such that their sum is a multiple of 13?

Asked In MBA mocks naresh (9 years ago)

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(#M40157206) SELF QUESTION Complete The Series Keep an EYE

Complete the series:
2 , 11, 28, 53, 86, ?

OPTIONS:
1) 90
2) 98
3) 101
4) 103
5) 104
6) 105
7) 106
8) 111
9) 115
10) 120

Gurjit (9 years ago)

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(#M40157205) AFCAT QUESTION maths Keep an EYE

If the selling price is doubled,the profit triples.The profit percent is?
a)66+1/3 %
b)150%
c)100%
d)90%

Asked In AFCAT ABHISHEK KUMAR (9 years ago)

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(#M40157204) AFCAT QUESTION maths Keep an EYE

A can do 1/2 of a piece of work as B and C does 1/2 as mch work as A and B together.If C alone can finish the work in 40 days,then together all will finish the work in-
a)30 days
b)13+1/3days
c)15 days
d)20 days

Asked In AFCAT ABHISHEK KUMAR (9 years ago)

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