Question

Find the S.P. when (i) C.P= rupees 20;gain = 10% (ii) C.P=rupees 12.50 ; Loss =13⅓%

Answer 1

first find the profit using the formula
Profit %= profit/cp x 100
ten find the sp using formula
Profit=SP-CP

Answer 2

(I) C. P = Rupees 20
S. P=?
Profit=10%
Profit =S. P-C. P
Profit %= S. P C. P x (100+profit%)
100
S. P= 20 x (100+10)
100
S. P= 20x 110
100
S. P= 22,after cutting the 0's.
Thus S. P=22%
-HOPE THIS WILL HELP U <3