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Add the rational numbers $27 − 4$ and $− 15 8$ . The answer is:

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− 695

− 696

− 698

− 697

answer is C.

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Detailed Solution

Given 2 rational numbers

27 − 4

and

− 15 8

.
L.C.M of 4 and 8 = 8.
Making the denominator same of both rational numbers,
Question Image

Now adding both,
Question Image

The answer is

− 698

.
Hence, option 3 is correct.

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