NSTSE (National Science Talent Search Exam- Unified Council) Class 10: Questions 112 - 119 of 1410

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Question number: 112

» Mathematics » Polynomials

MCQ▾

Question

The HCF of and is

Choices

Choice (4) Response

a.

b.

c.

d.

Question number: 113

» Mathematics » Polynomials

MCQ▾

Question

The LCM of and

Choices

Choice (4) Response

a.

b.

c.

d.

Question number: 114

» Mathematics » Polynomials

MCQ▾

Question

Express in lowest terms.

Choices

Choice (4) Response

a.

b.

c.

d.

Question number: 115

» Mathematics » Polynomials

MCQ▾

Question

The HCF of andis

Choices

Choice (4) Response

a.

b.

c.

d.

Question number: 116

» Mathematics » Pair of Linear Equations in Two Variables

MCQ▾

Question

For the equations

Choices

Choice (4) Response

a.

There are infinite number of solutions.

b.

There exists unique solution

c.

There are two solutions

d.

There is no solution

Question number: 117

» Mathematics » Pair of Linear Equations in Two Variables

MCQ▾

Question

The ratio between a two digit number and the sum of digits if that number is 4: 1. If the digit in the unit place is 3 more than the digit in the tenth place, what is that number?

Choices

Choice (4) Response

a.

Insufficient data

b.

24

c.

36

d.

63

Question number: 118

» Mathematics » Pair of Linear Equations in Two Variables

MCQ▾

Question

The product of two numbers is 12960 and their HCF is 36. How many pairs of such numbers can be find?

Choices

Choice (4) Response

a.

4

b.

3

c.

5

d.

2

Question number: 119

» Mathematics » Pair of Linear Equations in Two Variables

MCQ▾

Question

Given the fractions and are unequal if:

Choices

Choice (4) Response

a.

b.

c.

d.

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