Question

5. Find the S.P. when
(1) C.P. - 20: gain = 10%​

Answer 1

Answer:

22

Step-by-step explanation:

$s.p. = c.p + gain \: \% \times c.p$

$s.p. = 20 + 10\% \times 20$

$s.p = 20 + 10 \div 100 \times 20$

$s.p = 20 + 2$

$s.p = 22$