Question

costs of 5 kg wheat is rupees 122.1. what will be the cost of 8 kg of wheat?2. what quantity of wheat can be purchased for rupees 61?

Answer 1

$<I> cost of 5 kg is 122.1. [tex] <b>cost of1 kg is 122.1/5 rupees [tex] cost of 8kgis 122.1/5×8=195.36$

Answer 2

1. Cost of 5 kg = 122

Cost of 1 kg = 122/5

.......................= Rs 24.4

Therefore cost of 8 kg wheat will be 8 x 24.4

= 8 x 24.4

= Rs 195.2


2. we know Rs 24.4 = 1 kg.

For Rs 61 we can have 2.5 kg.

As 2 kg = 48.8

3kg = 73.2

Therefore 2.5 kg = Rs 61.




HOPE HELPS.......