Q 1 : If a number has one digit, the the number of digits in its square ______. 2 or 3 1 or 2 1 or 3
Q 2 : In 5 digit number is squared then the obtained number has _____ digits. 8 or 9 9 or 10 10 or 11
Q 3 : The number of digits in the square of three digit number is _________. 5 or 6 6 or 7 4 or 5
Q 4 : In 6 digit number is squared then the obtained number has _____ digits. 10 or 11 11 or 12 12 or 13
Q 5 : The number of digits in the square of four digit number is ______. 8 or 9 6 or 7 7 or 8
Q 6 : In 7 digit number is squared then the obtained number has _____ digits. 13 or 14 12 or 13 14 or 15
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