Mathematics-Exponents (NTSE Stage-2 (National-Level) Scholastic-Aptitude & Language Comprehension): Questions 1 - 3 of 3

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Question number: 1

» Mathematics » Exponents

Appeared in Year: 2013

MCQ▾

Question

Which of the following numbers is the fourth power of a natural number?

Choices

Choice (4) Response

a.

6765209

b.

6765201

c.

6765206

d.

6765207

Question number: 2

» Mathematics » Exponents

MCQ▾

Question

The unit digit in the product of 31001×71002×131003 is

Choices

Choice (4) Response

a.

9

b.

3

c.

5

d.

7

Question number: 3

» Mathematics » Exponents

MCQ▾

Question

Unit’s digit in the number (12357) 655 is

Choices

Choice (4) Response

a.

9

b.

3

c.

1

d.

7

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