ABC26GN0599 · Decimal Fractions

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

If = 0.25, then what is the value of + ? (R.R.B., 2005) a 2a + b 9 b 2– 2a – b 2 a+2
Answer
Answer (as printed):
Explanation
+ = [Dividing numerator and denominator by a] 2a + b 9 2 + b 9 a 2 – 0.25 2 1.75 2 7 2 9 = + = + = + = = 1. 2 + 0.25 9 2.25 9 9 9 9

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

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