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(#M40003413) TCS QUESTION maths Keep an EYE

how many triangles are formed in a octagon

Asked In TCS Deependra Chauhan (14 years ago)

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(#M40003156) TCS QUESTION maths Keep an EYE

Three fair dice are thrown simultaneously. What is the probability of getting three numbers whose product is even?

Solution

Probability of getting all the odd numbers = 1/2*1/2*1/2 = 1/8
This is the case when product will be odd
so probability of getting an even product = 1-(1/8) = 7/8

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Asked In TCS Deependra Chauhan (14 years ago)

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(#M40002966) TCS QUESTION math Keep an EYE

if a tank a can be filled within 10 hrs and tank B is 1/4th filled in 19 hrs.. then wat is the duration of the tank to fill completely?

Asked In TCS Deependra Chauhan (14 years ago)

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(#M40003093) TCS QUESTION maths Keep an EYE

a number is given eg 2088.by what if we divide the number it ll become a perfect square?

Asked In TCS Deependra Chauhan (14 years ago)

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(#M40003111) TCS QUESTION maths Keep an EYE

Probability of occurrence of some events was given. Have to find total probability of specified group of events.

Asked In TCS Deependra Chauhan (14 years ago)

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(#M40002965) TCS QUESTION math Keep an EYE

.(98*98*98-73*73*73)/(98*98*98+73*73*73)=?

Asked In TCS Deependra Chauhan (14 years ago)

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(#M40003243) TCS QUESTION maths Keep an EYE

Find the value of @@+25-++@16, where @ denotes square and + denotes square root and - has its usual meaning

Asked In TCS Deependra Chauhan (14 years ago)

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(#M40003415) TCS QUESTION maths Keep an EYE

) A building with hight D ft shadow upto G A neighbor building with what height shadow C ft
is

Asked In TCS Deependra Chauhan (14 years ago)

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(#M40003332) TCS QUESTION maths Keep an EYE

A,B,C are the mechanisms used seperately to reduce the
wastage of fuel by 30%,40%,10%.What will be the fuel economy?

Solution

If initial consumption is x, then
Final consumption = x* 0.7*0.6*0.9 = 0.378 x
saving = x - 0.378x = 0.622x
saving is 62.2% and consumption is 37.8 %
This answer is given by DIPIN and is correct answer

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Asked In TCS Deependra Chauhan (14 years ago)

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(#M40003328) TCS QUESTION maths Keep an EYE

Alok and Bhanu play the following mm-max game. Given the expression N = 16+ X + Y - Z

Asked In TCS Deependra Chauhan (14 years ago)

Solved Dr.Dipin Singh Read Solution (5)

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