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The smallest fraction, which should be a...

The smallest fraction, which should be added to the sum of `2(1)/(2),3(1)/(3),4(1)/(4)` and `5(1)/(5)` to make the result a whole number, is:

A

`-12`

B

12

C

`a^(2)+a`

D

`a-1`

Text Solution

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The correct Answer is:
B
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Knowledge Check

  • The smallest fraction which should be subtracted from the sum of (1)3/4,(2)1/2,(5)7/12,(3)1/3 and (2)1/4 to make the result a whole number is

    A
    (5/12)
    B
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    (1/2)
    D
    7

  • What should be added to ((1)/(3) + (1)/(4) - (1)/(5)) to get 4 ?

    A
    `4 (23)/(60)`
    B
    `3 (37)/(60)`
    C
    `(23)/(60)`
    D
    `-3 (37)/(60)`

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