The electricity bill and the telephone bill of a family for the month of June were in the ratio 6 :16.If Rs.800 was paid for the telephone then for the electricity how much was paid for each ?

The bill for electricity is 6z=6*80=Rs 480

The bill for telephone is 16z=16*80=Rs 1280

Step-by-step explanation:

Considering the ratio 6:16, we can say that:

Let the bill of electricity is 6z.

Let the bill of telephone is 16z.

Since Rs 800 are paid more for telephone:

z=

z=80

So,

The bill for electricity is 6z=6*80=Rs 480

The bill for telephone is 16z=16*80=Rs 1280

the answer would be d

straight away you can eliminate a and c because not all books contain a scientific skill because some may be fiction. c is also wrong because it saids that the only way children can learn is through books which is incorrect.

b is also wrong because reading can be a scientific skill but not always, therefore it is wrong which leaves you with d, the correct answer since it said that it can children learn.

hope this ! : 3