Decimals and Fractions Practice Test 4

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Question : 3 of 40

Marks: +1, -0

The value of

9/{-17}×(3/7-4/5)

is:

$- 117 /595$
$117 /595$
$595 /117$
$- 595/ 117$

Solution:

9/{-17}×(3/7-4/5)

=9/{-17}×({15-28}/35)

9/{-17}×{-13}/35=117/595

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