Math, asked by junaidhkd16441, 1 year ago

15 iron balls of same size weigh 10kg 50 g. How many of them will weigh 4kg 690 g?

Answers

Answered by aryangupta178pamw4c

42

first change kg into g
10kg 50 g =10050g
10050/15=670g
4kg690g=4690g
4690/670=7

Answered by Anonymous

15

Answer:

Step-by-step explanation:

Weight of one iron ball =10050/15

=670

No. Of balls *670 =4690

No. Of balls =7

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