The c.p of 21 articles is equal to the speed of 18 articles. Find the gain or loss percentage
Hriday0102:
wht do the question mean by speed
There is no need for speed here
It must be the SP
ok thanks
Answers
Answered by
3
Let the cost of each article be x
C.P of 21 articles = S.P of 18 articles
C.P = 21x
S.P = 18x
Loss amount = 21x-18x = 3x
Loss percentage :
= (3x/21x) × 100
= (1/7)×100
= 14.28 %
_______________________
C.P of 21 articles = S.P of 18 articles
C.P = 21x
S.P = 18x
Loss amount = 21x-18x = 3x
Loss percentage :
= (3x/21x) × 100
= (1/7)×100
= 14.28 %
_______________________
Similar questions