## NCERT Solutions for Class 10 Maths Chapter 1 Real Numbers Ex 1.4

Ex 1.4 Class 10 Maths Question 1.

Without actually performing the long division, state whether the following rational numbers will have a terminating decimal expansion or non-terminating repeating decimal expansion:

Ex 1.4 Class 10 Maths Question 2.

Write down the decimal expansions of those rational numbers in question 1, which have terminating decimal expansions.

Ex 1.4 Class 10 Maths Question 3.

The following real numbers have decimal expansions as given below. In each case, decide whether they are rational or not. If they are rational and of the form (frac { p }{ q }), what can you say about the prime factors of q?

(i) 43. 123456789

(ii) 0.120120012000120000…

(iii) 43. (overline { 123456789 })

### NCERT Solutions for Class 10 Maths Chapter 1 Real Numbers (Hindi Medium) Ex 1.4

Real Numbers Class 10 Maths NCERT Solutions PDF Download

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