# Mathematics-Algebra (NSTSE Class 6): Questions 45 - 51 of 60

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## 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’.

### Choices

Choice (4) Response

a.

b.

c.

d.

## Question number: 46

» Mathematics » Algebra

MCQ▾

### Question

‘23 less than five times y’ is written as

### Choices

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.

## Question number: 50

» Mathematics » Algebra

MCQ▾

### Question

35 is subtracted from five times of a number, then the answer is 125. The number is

### Choices

Choice (4) Response

a.

25

b.

80

c.

64

d.

32

## Question number: 51

» Mathematics » Algebra

MCQ▾

### Question

Find the maximum power of equation

### Choices

Choice (4) Response

a.

0

b.

3

c.

1

d.

2

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