Question

4.
Which is a better buy?
(a) 4 kg of potatoes for 24 or 8 kg of potatoes for 32.
(b) 18 trucks carrying 2160 kg of weight or 30 trucks carrying 4500 kg of weight
(c) 5 candles for 100 or 9 candles for 117.​

Answer 1

Answer:

8kg of patatoes for 32 18 trucks carrying 2160kg 9 candles for 100

Answer 2

Step-by-step explanation:

no c

solution

since 5 candles for rs 100

therefor 1 candles for rs 100 by 5

after multiplying 100 by 5 we get ts 20

again,

9 candles for rs 117

therefor 1 candles for rs 117 by 9

after multiplying 117 by 9 we get 13

hence 9 kg of rs 100 is better buy

if it is correct like this one