why h (Difference) is 20????
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mukherjisoumi31:
no its wrong
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Answered by
1
as 60-20/2 =20
similarly, 100-60/2 =20
Answered by
1
Answer:
as 60-20
Step-by-step explanation:
as 60-20/2-20
simarly 100-60 /2=20
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