RS Aggarwal Class 9 Math First Chapter Number System Exercise 1E Solution

EXERCISE 1E

Question 1:
On multiplying the numerator and denominator of the given number by \(\sqrt { 7 } \), we get

Question 2:
On multiplying the numerator and denominator of the given number by \(\sqrt { 3 } \), we get

Question 3:

Question 4:

Question 5:

Question 6:

Question 7:

Question 8:

Question 9:

Question 10:

Question 11:

Question 12:

Question 13:

Question 14:

Question 15:

Question 16:

Question 17:

Question 18: