Question

if 30 matches have a totel mass of 45g what would be the totel mass of 40 matches

Answer 1

Answer:

=60 ans

Step-by-step explanation:

if 30 matches =45 g of total weight

1 match =1.5 g (divide 45÷30 )

(1.5 × 40 ) 60

hope it will help you

Answer 2

Answer:

60

Step-by-step explanation:

Weight of 30 matche 45 gram

weight of 1 matches = 45/30

=1.5 ram

weight of 40 matches =

1.5×40

60 gram

ans - weight 40 matches 60 gram .

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