Answer Posted / karteekkarteek001

If our heart doesn't beat for 72 times per min on an
average, we die.... Mathematics!

The air we inhale is roughly 78% by volume nitrogen, 21%
oxygen, 0.96% argon and 0.04% carbon dioxide, helium, water,
and other gases... again mathematics!!

Our potable water should have 'zero' bacteria, fungi and it
should have 2 Hydrogen atoms and 1 Oxygen atom. If any
number in this equation chages, we may get deceased... Here
again mathematics!!!

You can quote infinite (again mathematics) number of
examples in which we use/live in mathematics!! :-) LOL

Why do you want to work for BPO company

1926

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What is the greatest common divisor for the numbers 102 and 30?

1248

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What is the Value of [(3x+8y)/(X-2y)]; If X/2y=2?

1022

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Simplify e(3!*5!*6!*3!=3110400)

961

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What is -2likelihood function?

1938

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State and prove necessary condition for extreme values of the function f (x,y)

1021

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917

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find What is the value of 625% of 7.71=

946

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In normal distribution, approximately what percentage of the cases, to the nearest whole number, falls within 4 standard deviations of the mean?

903

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Computer printer produces 176400 lines in a given day. If the printer is in operation for 7 hrs during the day how many lines did it print per minute?

958

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Prove that the function defined in example 24 is differentiable at (0,0).

905

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Explain the scope of Mathematics in the development of India in the 21st century.

937

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State and prove the sufficient condition for the minimum value of the function f (x,y)

1014

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If perfect numbers, except 6, can be expressed by the sum of the cubes of an unbroken sequence of consecutive odd integers, what are the consecutive odd integerswhich, when cubed, give the perfect number 28?

908

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State sufficient condition for differentiability of a function f(x,y) at a point (a,b)

1126

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