Question

If 20 sheets of paper costs Rs. 10, _______ sheets can be bought for Rs. 8 ii) 2 chocolates costs Rs. 20, Rs. ____ is required for 5 chocolates​

Answer 1

Answer:

Step-by-step explanation:

In 1Rs - 20/10 sheets

In 2Rs-20/10*8 sheets

That is 2*8=16 sheets

1 chocolate cost=20/2Rs

So 5 chocolate cost=20/2*5= Rs50

Answer 2

Answer:

i ) 16 ii) Rs.50

Step-by-step explanation:

i ) Cost for 20sheets = 10

=> Cost for 1 sheet = 10/20 = 0.5

No. of sheets that can be brought for Rs.8 = 8/0.5 = 16

ii) As there is only option with answer for i ) as 16, Answer for ii ) can be directly said as Rs.50. In addition to cross verify here is the explanation,

Cost for 2 chocolates = 20

Cost for 1 chocolate = 20/2 = 10

=> Cost for 5 chocolates = 10 x 5 = 50

Therefore answer is i) 16 ii) 50