a. Up to 100 there are are only...... numbers which are perfect squares.
b. 169
121
c. A rational number whose square is
81
is
d.
The sum of first 19 odd natural numbers is
e. A number ending with an odd number of zeros is ........a perfect square,
Answers
Answered by
1
- 9
- 13, 11
- 9
- 361
- never
please mark it as the brainliest answer.
Answered by
1
Step-by-step explanation:
I have done it but dont remember
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