Question

1. 25 bags of wheat each weighing 40 kg cost 2750. Find the cost of 35 bags of wheat, if each weighing 50 kg.
2.A bus consumes 25 litres of diesel in covering a distance of 90 kilometers. How much diesel is needed to cover 288 kilometers?
3 .The first , third and fourth terms of a proportion are 6 ,10 and 25 respectively. Find its second term.​

Answer 1

Step-by-step explanation:

i did not got 3rd one

I hope these two can help you

Answer 2

Solution :

1) Cost of 25 wheat bags = ₹ 2750

So, cost of 1 wheat bag = 2750 ÷ 25 = ₹ 110

If 40 kg wheat costs = ₹ 110

So, cost of 1 kg wheat = 110 ÷ 40 = ₹ 2.75

So, cost of 50 kg wheat = 2.75 × 50 = ₹ 137.5

So, cost of 35 wheat bags 50 kg each = 137.5 × 35 = ₹ 4812.5