Question

62. A man buys a radio for *rup.1200 and sells itfor 1800. Find his gain per cent.
(1) 35 (2) 45 (3) 55 (4) 50​

Answer 1

Answer:

Total gain = 1800-1200 = 600

Gain % = gain*100/CP = 600*100/1200 = 50%

( or simply we can see that 600 is half of 1200 it means 50%}

$\color{red}{Mark\: as\: Brainlist}$

Answer 2

Step-by-step explanation:

$cp \: of \: radio = 1200 \\ sp \: of \: radio = 1800 \\ gain = sp - cp \\ \: \: \: \: = 1800 - 1200 = 600 \\ gain\% = \frac{gain}{cp} \times 100 \\ \: \: \: \: \: \: = \frac{600}{1200} \times 100 = 50\% \\ gain \: percent = 50\% \\ \\ \\ thanks \: for \: asking.......$