TS ICET 2015 Question Paper with Solutions for online practice

Note : . In questions numbered 31 to 35 pick the odd thing out:

Question : 38 of 200

Marks: +1, -0

15/3, 24/5, 35/7

, ____

63/11

Solution:

15/3,

\;\;24/5

\;\;\;\;\;\;\;35/7

, ?,

\;63/11

\;↓

\;\;\;\;\;↓

\;\;\;\;\;\;\;↓

\;\;\;\;↓

\;\;\;\;↓

{4^2-1}/3\;\;\;,{5^2-1}/5,\;\;\;{6^2-1}/7

, ?

\;\;\;\;{8^2-1}/11

Denominators are consecutive odd numbers.
Numerators are one less than the square of the consecutive natural numbers.

∴?={7^2-1}/9=48/9

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