A positive number when decreased by 4 becomes 21 times its reciprocal. The number is ______...? Mcqs

A positive number when decreased by 4 becomes 21 times its reciprocal. The number is ______...?

(A) 5

(B) 6

(C) 7

(D) 8

Source: This question is taken from the Junior Clerk (BS-11) Board of Revenue PPSC Past Paper