Let us assume the present age of the subordinate is P then her subordinate age will be (P + 16).
According to Question,
Four years ago, the respective ratio of the ages of the boss and subordinate was 11 : 7.
(P +16 - 4 )/ (P - 4) = 11/7
? 7 x (P +16 - 4 ) = 11 x (P - 4)
? 7 x (P +12 ) = 11 x (P - 4)
? 7P + 84 = 11P - 44
? 4P = 128
? P = 32 years
Only '48' is not square of any number.
Carom is an indoor game.
3781 is the odd one out as other numbers contain only odd digits.
First indicates the lack of the second.
Conclusions:
All others are two in number.
F < E < J ? H > Z H ? Y and Z < H
As study of 'Brain ' is called 'Neurology', similarly, 'study' of Body is called 'physiology'.
A and C cannot be part of the same team since F has to be always selected with C but never with A.
as we don't know the gender of L.
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