Decimals and Fractions Practice Test 4

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Question : 35 of 40

Marks: +1, -0

If

5/2*2/3*(8/5*1/3)=51/10

then find

*

-
+
×
÷
Cannot be determined

Solution:

5/2*2/3*(8/5*1/3)=51/10

By substituting each option with *, we get
LHS

=5/2+2/3+(8/5+1/3)

=5/2+2/3+29/15=51/10

=RHS
∴ * means +

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