if 5/7 part of a number is 15, then 2/3 part of that number?
Soln Date / Update:-20-Jul-2025 03:51AM
Solution:-
if 5/7 part of a number is 15, then 2/3 part of that number?
(A) 3/7 (B) 7/30
(C) 72 (D) 14
Soln:-
Let the number to be x
A/Q, 5 / 7 of X = 15
or (5 * X ) / 7 = 15
or 5 * X = 15 * 7
or 5 * X = 105
or x = 105 / 5
or X= 21 Ans
