Aptitude & Maths Flashcard



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Find the value of X in expression:
65% of X = 20% of 422.50 


(A)  84


(B)  130


(C)  139


(D)  200


(✓)  130

65% of X = 20% of 422.50

`65/100 xx X = 20/100 xx 422.50`

`X = (422.50 xx 100)/(5 xx 65) = 130`