KVPY (Kishore Vaigyanik Protsahan Yojana) Stream SB-SX (Class 12 & 1st Year B.Sc.) Math: Questions 157 - 160 of 172

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Question number: 157

» Basic Mathematics » Geometry » Advanced Therorems and Properties

Appeared in Year: 2016

MCQ▾

Question

In a circle with centre Equation , suppose Equation are three points on its circumference such that Equation is the mid – point of minor arc Equation . Suppose when Equation ,

Equation

If Equation is doubled to Equation , then the ratio Equation is –

Choices

Choice (4) Response

a.

Equation

b.

Equation

c.

Equation

d.

Equation

Question number: 158

» Sets, Relations and Functions » Functions and Composition

Appeared in Year: 2016

MCQ▾

Question

Let Equation . The number of elements in Equation is –

Choices

Choice (4) Response

a.

0

b.

Not finite

c.

4

d.

2

Question number: 159

» Permutations and Combinations » Simple Applications

Appeared in Year: 2016

MCQ▾

Question

The number of non-congruent integer – sided triangles whose sides belong to the set Equation is –

Choices

Choice (4) Response

a.

446

b.

448

c.

283

d.

449

Question number: 160

» Statistics and Probability » Probability of an Event

Appeared in Year: 2016

MCQ▾

Question

A box contains Equation blue balls and Equation red balls. A ball is drawn randomly from the box and is returned to the box with another ball of the same color. The probability that the second ball drawn from the box is blue is –

Choices

Choice (4) Response

a.

Equation

b.

Equation

c.

Equation

d.

Equation

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