so this is my question.
please solve it according to class 5.
please do it in proper way.
and please tell that how this/that came.
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Answer:
7/80 or 0.0875
Step-by-step explanation:
Q. 3 ÷ 16 + 1.2 x 1/4 - {1/5 + (1 - 0.8)}
=> Using BODMAS rule
=> 3 ÷ 16 + 1.2 x 1/4 - {1/5 + (0.2)}
=> 3 ÷ 16 + 1.2 x 1/4 - (1/5 + 2/10)
=> 3 ÷ 16 + 1.2 x 1/4 - (2/5)
=> 3 ÷ 16 + 1.2 x 1/4- 2/5
=> 3/16 + 12/10 x 1/4 - 2/5
=> 3/16 + 3/10 -2/5
=> (15 + 24) ÷ 80 - 2/5
=> 39/80 - 2/5
=> (39 - 32) ÷ 80
=> 7/80 or 0.0875
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