NSTSE (National Level Science Talent Search Examination) Class 5: Questions 653 - 659 of 1242

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Question number: 653

» Mathematics » Arithmetic

MCQ▾

Question

In a function there were 120 students out of whom 90 were girls. Find the percentage of girls.

Choices

Choice (4) Response

a.

Equation

b.

Equation

c.

Equation

d.

Equation

Question number: 654

» Mathematics » Arithmetic

MCQ▾

Question

If Equation of a number is 420, what is Equation of the same number?

Choices

Choice (4) Response

a.

1800

b.

2100

c.

2000

d.

1500

Question number: 655

» Mathematics » Arithmetic

MCQ▾

Question

The average age of 5 students is 10 years. If three more students of ages 14 years, 15 years and 17 years join, what will their average age be?

Choices

Choice (4) Response

a.

Equation years

b.

Equation years

c.

10 years

d.

11 years

Question number: 656

» Mathematics » Arithmetic

MCQ▾

Question

The ratio of the weight of M and N isEquation . If N is Equation g more, find the weight of M.

Choices

Choice (4) Response

a.

Equation

b.

Equation

c.

Equation

d.

Equation

Question number: 657

» Mathematics » Arithmetic

MCQ▾

Question

What is the average of Equation andEquation ?

Choices

Choice (4) Response

a.

4

b.

1

c.

2

d.

3

Question number: 658

» Mathematics » Arithmetic

MCQ▾

Question

The average mark of Rutu in 4 tests is 80. How many marks did she get in total?

Choices

Choice (4) Response

a.

300

b.

120

c.

20

d.

320

Question number: 659

» Mathematics » Arithmetic

MCQ▾

Question

A bike travels at speed ofEquation . How far will it travel in 30 minutes?

Choices

Choice (4) Response

a.

72 km

b.

36 km

c.

32 km

d.

30 km

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