Question

EF:15::KL:?
Replace question mark
1)23 2)36 3)46 4)66

Answer 1

In English alphabet 'E' is in the 5th position and 'F' is in the 6th position
EF=(5*6)/2
=30/2
= 15
And 'K' is in the 11th position and 'L' is in the 12th position, so
KL=(11*12)/2
=132/2
=66
SO THE ANSWER IS 66.
hope this answer helps you

Answer 2

The required option is "option (4) 66".

Step-by-step explanation:

We have,

EF : 15 : : KL : ?

To find, the missing number =?

The pattern follow:

$\dfrac{Multiply position of letters}{2}$

EF : 15

In English alphabet,

The position of E = 5 and the position of F = 6

= $\dfrac{5\times 6}{2} =\dfrac{30}{2} =15$

Simiarly,

The position of K = 11 and the position of L = 12

$?=\dfrac{11\times 12}{2} =\dfrac{132}{2} =66$

Hence, the required option is "option (4) 66".