Sequence and Series (KVPY Stream SB-SX (Class 12 & 1st Year B.Sc.) Math): Questions 7 - 9 of 9

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Question number: 7

» Sequence and Series » N Terms of Special Series (Squares & Cubes)

Appeared in Year: 2014

MCQ▾

Question

Let Equation be a circle of radius 1. For Equation , let Equation be a circle whose area equals the area of a square inscribed in Equation . Then

Equation

Equals to: -

Choices

Choice (4) Response

a.

Equation

b.

Equation

c.

Equation

d.

Equation

Question number: 8

» Sequence and Series » N Terms of Special Series (Squares & Cubes)

Appeared in Year: 2013

MCQ▾

Question

For an integer Equation let Equation . Which of the following is true for all Equation ? (Model Paper)

Choices

Choice (4) Response

a.

Equation has at least four multiples of 5

b.

Equation has a prime

c.

Equation has at most six primes

d.

Equation has a multiple of 19

Question number: 9

» Sequence and Series » Relation Between AM and GM

Appeared in Year: 2016

MCQ▾

Question

The number of triples Equation of real number satisfying the equation,

Equation is –

Choices

Choice (4) Response

a.

4

b.

More than 8

c.

8

d.

0

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