Social Sciences, asked by amansood6921, 2 months ago

Total energy value of a 100g cereal is 2000kj , the boy requires 5500kj of energy per day . How much cereal does he need to eat in order to obtain this

Answers

Answered by shivakeerthana21

0

Explanation:

100g= 2000kj

1g= 2000/100 = 20kj

5500kj/ 20kj = 275g

therefore, he needs 275grams of cereals in order to obtain 5500kj of energy per day...

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