Question

sub maths class 7 spammers will be reported strictly
full answer
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Answer 1

Answer:

C) 45.21

D) 0.021

Step-by-step explanation:

  62.50

-  17 .29

  45.21

105 x 2 = 210 (Without decimals)

Now we will add the decimal. As there were 4 digits after decimals we will go back 4 places.

0.0210 or 0.021