Question

1) 300g of 5kg
2) 20% of 65
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Answer 1

300 ×100/ 5000 = 6%

20 × 65 /100 = 13

Answer 2

sir this ur answer

1. take 1kg=1000grams

5kg=5x1000

=5000grams

3x100/5000=3/50x100(here 100 is multiplied to take percentage)

=3x2=6%

2.formula:-

given percentage/total percentage (100%)x given number

=20/100x65

=1/5x65 ( 5x13=65)

=13%

thank you for giving this question