Question

If the cost of 7kg of oranges is 210,find
(a) the weight of oranges bought for 638.40

Answer 1

Answer:

weight of oranges bought for 638.40 is 21.28 kg

Step-by-step explanation:

Cost of 7 kg oranges = ₹210

Cost of 1 kg orange = 210/7 = ₹30

Hence, weight of oranges bought for ₹638.40 = 638.40/30 = 21.28 kg

So 21.28 kg oranges are bought for ₹ 638.40

hope this was helpful for u.......

Thank you!