(-12)[11+\{7 \\times(-3)\}] \div[4\{13-(-3) \\times(-6)\}]=

RRB Group D 27-Sep-2018 Shift 1 Solved Paper

Question : 78 of 100

Marks: +1, -0

(-12)[11+\{7 \×(-3)\}] \

÷[4\{13-(-3) \×(-6)\}]=

Solution:

(-12)[11+\{7 \×(-3)\}] \

÷[4\{13-(-3) \×(-6)\}]

Applying BODMAS

=(-12)[11-21] \÷[4(-5)]

=\ {(-12)(-10)}/{(-20)}=-6

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