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TCS Numerical Ability Interview Questions with Answers

(#M40167025) TCS QUESTION geometry Keep an EYE

If the cone is cut along its axis from the middle, the new shape new shape we obtain after opening the paper is

Asked In TCS KARTHIGA PRIYA N (1 Day ago)

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(#M40167024) TCS QUESTION Keep an EYE

How many words can be formed using the letters of the word DAUGHTER, so that all the vowels occurs together?
1)8640 2)2880 3)6720 4)4320

Asked In TCS Devendra Marghade (3 Days ago)

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(#M40167023) TCS QUESTION Keep an EYE

Mr. A took the sum of natural numbers. By mistake he added a number twice and find the sum to be 1000. Find the repeated number.
1)20 2)15 3)10 4)18

Asked In TCS Devendra Marghade (3 Days ago)

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(#M40167022) TCS QUESTION Keep an EYE

The number of zeros at the end of number 28! + 29! is _____

Asked In TCS Devendra Marghade (3 Days ago)

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(#M40167021) TCS QUESTION Keep an EYE

A team of 12 is needed to be formed who are to be selected from 7 men and 12 women, with the restriction of selecting not more than 3 men. In how many ways can the selection be done?
1)9171 2)8243 3)7835 4)9967

Asked In TCS Devendra Marghade (3 Days ago)

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(#M40167020) TCS QUESTION Keep an EYE

How many positive integers less than 600 can be formed using the numbers 2, 4, 5, and 6 for digits, each digit being used only once.
1)68 2)34 3)52 4)66

Asked In TCS Devendra Marghade (3 Days ago)

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(#M40167019) TCS QUESTION Keep an EYE

Find the greatest number that will divide 544, 474, and 369 leaving remainders 4, 6 and 9 respectively.
1)42 2)24 3)36 4)30

Asked In TCS Devendra Marghade (3 Days ago)

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(#M40167018) TCS QUESTION Keep an EYE

Overfishing is a serious environmental issue. It has been determined by the scientists that if the net of a trawler has mesh size x cm (a square mesh), then the percentage of fish entering the net that are caught in the net is (100 - 0.04x² - 0.24x). For example, if the mesh size is zero, 100% of the fish that enter the net will be caught. A trawler with net with a square mesh, that was suspect of using an illegal size net, dropped its net to the ocean floor near the Andamans and the coast guard, officials arrested the crew. The scientists later looked the size of the fish caught, and estimated that for the net used by the trawler, atleast 97.8% of the fish entering the net would be caught. What is the maximum value of x for the net used by the trawler?
1)9 2)4.5 3)7 4)5

Asked In TCS Devendra Marghade (3 Days ago)

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(#M40167017) TCS QUESTION Keep an EYE

The value of a car depreciates in such a way that its value of the end of each year is 4/5 of its value of the beginning of the same year. If the value at the end of 3 years is Rs. 6,40,000, then initial value of the car (Rs) is _____

Asked In TCS Devendra Marghade (3 Days ago)

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(#M40167016) TCS QUESTION Keep an EYE

Jake can paint a house in 20 days. Paul can paint the same house in 15 days. Jake, Paul and Harry together paint in 5 days. Harry alone can paint the house in
1)24 days 2)18 days 3)20 days 4)12 days

Asked In TCS Devendra Marghade (3 Days ago)

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