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CTS Numerical Ability - Quadratic Equations Interview Questions with Answers

(#M40113972) CTS QUESTION aptitiude Keep an EYE

If X^Y denotes X raised to the power of Y, find out last two digits of
(2957^3661) + (3081^3643)

Asked In CTS S B HARISH (5 years ago)

Unsolved Read Solution (5)

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(#M40038426) CTS QUESTION Keep an EYE

A boy asks his father, "What is the age of grandfather?" Then father replied "He will be X years old in the year X2". The father was talking about the 21st century. In which year was the grandfather born?

Asked In CTS Yamuna Muthusamy (6 years ago)

Unsolved Read Solution (9)

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(#M40033065) CTS QUESTION THEORY OF INDICES Keep an EYE

If x + y + z = 0 then,
x^2 + y^2 + z^2/(x-y)^2 + (y-z)^2 + (z-x)^2 = ?

A.0
B.1
C.xyz
D.x+y+z
E.None

Asked In CTS Snehasis (6 years ago)

Solved Vivek Jain Read Solution (8)

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(#M40032966) CTS QUESTION Cocubes pattern Keep an EYE

Q. What would be the local minimum for the function represented as f(x,y) = x2 +ay+y2 -3x ?
Option
A) (1,1)
B) (2,-1)
C) (-1,1)
D) (2,2)

Asked In CTS Soumya Ranjan Sahoo (6 years ago)

Solved Snehasis Read Solution (3)

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(#M40032472) CTS QUESTION quants Keep an EYE

if 1 is subracted from a numberthen that becomes perfect square which number will not be the last digit of number.
a)0
b)2
c)4d)8

Asked In CTS shailaja (6 years ago)

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(#M40031342) CTS QUESTION CTS 2014 Question Keep an EYE

Q. If x = 3 + 3^1/2, then what is the value of x^2 + 9/x^2?

Asked In CTS CHANDRA BHANU PRATAP SINGH (7 years ago)

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