Question

If the cost of 8 toys is Rs.444.Find the cost of 18 such toys. *

i) Rs 666

ii)Rs 999

iii)Rs 888

iv) none​

Answer 1

Answer:

ii. 999

Step-by-step explanation:

Cost of 8 toys = ₹444

Cost of 1 toy = ₹444/8 = 55.5

Then,

Cost of 18 toys = ₹(18×55.5) = ₹999

Answer 2

Answer:

The cost of 18 such toys is Rs.999.

Step-by-step explanation:

Given-

cost of 8 toys = Rs.444

We have to find the cost of 18 such toys.

Solution-

As we know that,

cost of 8 toys = Rs.444

cost of 1 toy = $\frac{Cost of 8 toys}{No.of toys}$

Put the given values in these formula we get

                     $= \frac{444}{8}$

cost of 1 toy = 55.5 rs.

Now,

Cost of 21 toys = Cost of 1 toy × No of toys

Put the given values in these formula we get

Cost of 21 toys = 55.5 × 18

Cost of 21 toys =Rs.999

Hence, The cost of 18 such toys is Rs.999.