Question

comparing quantity
please answer
if you ans I will follow ​

Answer 1

Answer:

given

6 toys=240

21 toys = X

by cross multiplying,we get

6x=240×21

X=5040/6

X=840

therefore the cost of 21 toys = 840

Answer 2

the cost of 6 toys is rupees 240

cost of 1 toy = 240/6 = rupees 40

cost of 21 toys = 40×21 = rupees 840

so, cost of 21 toys = rupees 840