ABC26GN0766 · Decimal Fractions

Subject: General Aptitude · Chapter: Decimal Fractions · Exam: · Marks: · Difficulty:

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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