Question

2. Gabbar Singh purchased 60 kg of cereals (Rice & Wheat) for Rs. 700. The cost per kg of Rice is Rs. 15 and that of
(d) 11
Wheat is Rs. 10. Find the Quantity of Rice and Wheat each.
(a) 25 Kg., 35 Kg.
(b) 15 Kg., 45 Kg. (c) 10 Kg., 50 Kg. (d) 20 Kg., 40 Kg.

Answer 1

Answer:

d ) 20,40

Step-by-step explanation:

let  no of kg of rice is x

no of kg of wheat is y

given x + y = 60 ---------- 1

for 1 kg of rice 15/- so x kg of rice is = 15x/-

similarly foe wheat 10y /-

given 15x + 10 y= 700 --------------2

solve 1 $ 2

so we get x =20

y = 40