Question

there are 81 calories in a slice of bread that weighs 30 gram .how many calories are there in a pack of this bread that weighs 600 grams

Answer 1

calories in 1gm of bread = 81/30 = 2.7 kcal
calories in 600gm of bread
= 600×2.7 = 1620 kcal

Answer 2

Answer:

calories in one slice of bread => 81/30 = 2.7

calories in 600 grams of bread = 600 X 2.7 =1620

hope it helps you thankyou