1.

If the no. of pens used is 25 times the number of note books used.The product of their counts is 3600 then number of pens used(A)12 (B)30 (C) 360 (D) 300

Answer»

Let no of notebooks = x
so NUMBER of PENS = 25x
ATQ
25X×X=3600
25x²=3600
X²=3600÷25
x²=144
x=12

No of notebooks = 12
No of pens = 12×25 = 300

Hope it helps:)
BRAINLIEST PLS


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