Two types of oils having the rates of ₹ 4 kg and ₹ 5 kg repectivel

1.	Two types of oils having the rates of ₹ 4 kg and ₹ 5 kg repectively are mixed in order to produce a mixture having the rate of ₹ 4.60 kg. What shoul be the amount of the second type of oil if the amount of the first type of oil in the mixture is 40 kg ?
Answer» $75kg \times \\ 50kg \times \\ 60kg \sqrt{?} \\ 40kg \times$

Two types of oils having the rates of ₹ 4 kg and ₹ 5 kg repectively are mixed in order to produce a mixture having the rate of ₹ 4.60 kg. What shoul be the amount of the second type of oil if the amount of the first type of oil in the mixture is 40 kg ?

Answer»

$75kg \times \\ 50kg \times \\ 60kg \sqrt{?} \\ 40kg \times$