Question
-88 × 39 + 312 = ?
-88 × 39 + 312 = ?
Answer: Option A
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Answer : Option A
Explanation :
Again a question on basic arithmetic. Many algebraic formulas and Vedic Maths can help you
to solve such questions very fast.
-88 × 39 + 312 = -2112 + 312 = -3432 + 312 = -3120OR
Since 88 can be written as 11 × 8,
-88 × 39 + 312 = -11 × 8 × 39 + 312
= -11 × 312 + 312
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