Question

Find C.P. when :
(a) S.P. = 1530 and Gain % = 8%
(b) S.P. = 1800 and Loss % = 15%
(c)
S.P. = 336 and Gain % = 12%
(d) S.P. = * 400 and Loss %
= 20%
​

Answer 1

Step-by-step explanation:

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C.P= (S.P×100)/100+P%

C.P=(S.P×100)/100-L%

a) C.P= (1530×100)/100+8

=153000/108

=1416.6

b) C.P = (1800×100)/100-15

=180000/85

=2117.6

c) C.P= (336×100)/100+12

=33600/112

=2800

d)C.P= (400×100)/100-20

=40000/80

=500

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