Question (141/147)

`(-5) (4) (2) (-(1/2)) (3/4) = ?`

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(A)  -30

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(B)  -15

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(C)  15

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(D)  30

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Question (142/147)

The value of 1001 `-:`  11 of 13 is ?

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(A)  7

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(B)  91

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(C)  143

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(D)  169

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