Question

litse toda
the price of the shirt.
8. My mother says, in her childhood petrol was 1 per litre. It is 65 per litre
By what percentage has the prices of petrol gone up?
9. Rate of basmati rice last year was 340 a kg. This year they are costly by 20%. W​

Answer 1

Answer:

8. it has been increased by 640%.

9.if they are costly by 20%, then its cost must be increased to 408 per kg.

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