Question

Please answer with solution
1. Divide Rs7400 among three people A,B and in the ration 3:5:12

Answer 1

3+5+12=20 so 3/20 ×7400=1110=A. 5/20×7400=1850= B. 12/20×7400=4440=C.

Answer 2

$3 + 5 + 12 = 20 \\ 7400 \div 20 = 370 \\ 370 \times 3 = 1110 \\ 370 \times 5 = 1850 \\ 370 \times 12 = 4440 \\ their \: sum \: is \: 7400 \: thus \: verified$