Question

Find the smallest number to be subtracted from 27250 to make it a perfect square

Solve the following [ 3/5 x 2/3 + 3/5 x (-1/4) ]
5/12
3/12
1/4
None of these


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Answer 1

Answer:

3/5*2/3*+3/5*-1/4

2/5-3/20

LCM 5 and 20=20

8-3/20=

5/20=1/4 both divide 5