Match List I with List II.

List I

i.The numerator of a fraction is increased by 25% and the denominator is increased by 50% leading to a value of 5/3. The original fraction is ______.

ii.4 and 1/3 minus 3 and 1/2 = ______.

iii.The fraction equivalent to 40% is ______.

iv.0.064 divided by (3.25 times 3.20 minus 3.20 times 3.05)

List II

a.1/10

b.2/5

c.5/6

d.2/1

Ai-b, ii-c, iii-d, iv-a

Bi-c, ii-b, iii-d, iv-a

Ci-d, ii-c, iii-a, iv-b

Di-d, ii-c, iii-b, iv-a ✓ Correct

Correct answer: (D) i-d, ii-c, iii-b, iv-a

Explanation

The matching is i-d, ii-c, iii-b, iv-a.

(1.25n)/(1.5d) = 5/3 gives n/d = 2, so the fraction is 2/1.

4 1/3 - 3 1/2 = 26/6 - 21/6 = 5/6.

40% = 2/5.

0.064 / (3.20 x 0.20) = 0.064/0.64 = 1/10.

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