Question

Prem sold article to sudhir at gain of 10% and sudhir sold it to Hari at gain of 15% Prem bought if for 500. Find CP for Hari.

Answer 1

CP FOR PREM = 500
CP FOR SUDHIR = 110% OF 500
=550
CP FOR HARI =115% OF 550
=632.50

Answer 2

☆Hello friend☆

CP for Prem = Rs 500
Profit%= 10
Profit = 10/100× 500
= Rs 50

SP = Rs (500+50)
= Rs 550

Sudhir's CP = Rs 550
Profit % =15
Profit = 15/100× 550
= Rs 82.5

SP for Sudhir= Rs (550+82.5)
= Rs 632.5

So, CP for Hari= Rs 632.5

$hope \: it \: helps$

☺☺☺