Question

A shopkeeper purchased 24 marble for rupees 12 and 20 Marbles for 15. find his agin percentage.​

Answer 1

Answer:

PLEASE MARK AS BRAINLIEST

Step-by-step explanation:

NO. OF MARBLE = 24

CP OF 24 MARBLES AT RUPEE 12 = 24×12=288

NO.OF MARBLE = 20

SP OF 20 MARBLES AT RUPEES. 15 = 20×15=300

NOW GAIN PERCENT = SP-CP/CP×100 PERCENT

THEN ANSWER WILL COME

Answer 2

Step-by-step explanation:

No. of marble = 24

Cost price of 24 marbles at ₹12 =24×12=₹288

No. of marble =20

Selling Price of 20 marbles at ₹15 =20×15=₹300

Now ,

$\frac{sp - cp}{cp \times 100\%} = \frac{300 - 288}{288 \times 100\%} = \frac{12}{288} = 24\%$

so , the answer is 24% gain percentage..