In a certain code language, '123' means 'bright little boy', '145' means 'tall big boy' and '637' means 'beautiful little flower'. Which digit in that language means 'bright'?

Options

A. 1
B. 2
C. 3
D. 4

Answer

B

Explanation

`1 2 3 to ` bright little boy …(i)
`1 4 5 to` tall big boy …(ii)
0 3 7 `to` beautiful little flower …(iii)
From Eqs. (i) and (ii), ` 1 to ` boy
From Eqs. (i) and (iii), ` 3 to ` little
Hence, `2to` bright.