Question

1kg of cherries cost rupees 40.what is the cost of 100gm

Answer 1

Cost of 1kg cherries=40

1kg=1000gm

Cost of 1000gm cherries=40

Cost of 1gm cherry=40/1000=0.04

Cost of 100gm= 0.04*100=4 rupees

Answer 2

$1 \: kg = 1000gram \\ since \: 1000gm \: cost = 40rs \\ so \: 1gm \: cost = 40 \div 1000 \\ \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: = 0.04rs \\ so \: 100gm \: cost \: = 0.04 \times 100 \\ \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: = 4rs \\ \: hope \: u \: like \: my \: answer$