Simplify: (5.32 × 56+5.32 × 44)/((7.66)²-(2.34)²). · ABC26GN0766

Subject: General Aptitude · Chapter: Decimal Fractions

Simplify: $\frac{5.32 \times 56+5.32 \times 44}{(7.66)^{2}-(2.34)^{2}}$.

(a)7.2

(b)8.5

(c)10

(d)12

Answer

Answer (as printed): C

Explanation

Given expression $= \frac{5.32\times(56+44)}{(7.66+2.34)(7.66-2.34)} = \frac{5.32\times100}{10\times5.32} = 10$.

Explanation as extracted from the printed page; notation may be imperfect.

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