Mathematics-Algebra (NSTSE (National Science Talent Search Exam- Unified Council) Class 6): Questions 42 - 49 of 60

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Question number: 42

» Mathematics » Algebra

MCQ▾

Question

In , the value of w is

Choices

Choice (4) Response

a.

b.

c.

d.

8.25

Question number: 43

» Mathematics » Algebra

MCQ▾

Question

A number is added to 24 and then multiplied by 2. The result is 76. Then the number is

Choices

Choice (4) Response

a.

14

b.

28

c.

16

d.

12

Question number: 44

» Mathematics » Algebra

MCQ▾

Question

A boy has some number of 1 Rs. coins, which are three times more than 5 Rs. coins. If there are 80-coins find the amount he has.

Choices

Choice (4) Response

a.

Rs. 170

b.

Rs. 175.5

c.

Rs. 180

d.

Rs. 160

Question number: 45

» Mathematics » Algebra

MCQ▾

Question

The algebraic expression for the statement: ‘Sum of x and y is multiplied with the subtraction of a and b’.

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Choice (4) Response

a.

b.

c.

d.

Question number: 46

» Mathematics » Algebra

MCQ▾

Question

‘23 less than five times y’ is written as

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Choice (4) Response

a.

b.

c.

d.

Question number: 47

» Mathematics » Algebra

MCQ▾

Question

Rahul’s brother is twice and half as old as Rahul. If Rahul’s age is 9 years then his brother’s age is

Choices

Choice (4) Response

a.

22 years-6 months

b.

18 years-8 months

c.

22 years-5 months

d.

21 years-3 months

Question number: 48

» Mathematics » Algebra

MCQ▾

Question

Finding the value of unknown of a linear equation is called as________.

Choices

Choice (4) Response

a.

Sum

b.

Solution

c.

Equation

d.

All of the above

Question number: 49

» Mathematics » Algebra

MCQ▾

Question

To get the value of ‘y’, ________is to be divided on either side of equation (elimination method)

Choices

Choice (4) Response

a.

b.

c.

d.

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