Question

1. The price of 4 kg of rice is equal to the price of 9 kg of wheat. If the price
of 1 kg of wheat is 20, what is the total cost of 8 kg of rice and 9 kg of
wheat?
(A) 630
(B) 360 (C) 450 (D) 540
dded to the sum of 83524 and 4365 to get​

Answer 1

Price of 1kg of wheat = Rs.20

So, Price of 9kg of wheat = 20*9 =>180.

As it is  given in question that price of 9kg of wheat is equal to price of 4 kg of rice.

So,

Price of 4 kg of rice = price of 9kg of wheat =Rs.180

Price of 8Kg of rice = 2*Price of 4 kg of rice => 180*2 =360.

Price of 8Kg of rice =360 and

Price of 9Kg of wheat=180

Adding both

Rs.180+Rs.360

we get,

Rs.540. ans