a man purchased a box full of pencila at the rate of 7for rs 9 and sold all of at the rate of 8 for rs 11 . in this transaction he gain rs 10 .how many pencils did the box contains..?
Answers
Answered by
0
suppose, no of pencils bought = L.C.M. of 7 and 8 = 56.
C. p. of 56 pencils = rs. ( 9/7*56)= red 72
112
C. p. of 56 pencils = rs. ( 9/7*56)= red 72
112
Similar questions