Qstnid -A-4- Find The Smallest Number By Which 10368 Be Divided So That The Result Is A Perfect Square. Also, Find The Square Root Of The Resulting Numbers. - 03: Squares And Square Roots Class 8 Maths - Icse-viii-mathematics

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ICSE-VIII-Mathematics

03: Squares and Square Roots Class 8 Maths

with Solutions -

Qstn# A-4 Prvs-Qstn Next-Qstn

#4
Find the smallest number by which 10368 be divided so that the result is a perfect square. Also, find the square root of the resulting numbers.
Ans :
On grouping, the prime factors of 10368 as shown; one factor i.e., 2 is left which cannot be paired with equal factor.

∴ The given number should be divided by 2.
Now