Question

LG19,OI24,?,UQ38,XX48 which option will reolace the question mark

Answer 1

Question :- LG19, OI24, ? ,UQ38, XX48 . which option will replace the question mark ?

a) RK29

b) RL30

c) RM37

d) RO33

Solution :-

we know that, 1A, 2B, 3C, 4D, 5E, 6F, 7G, 8H, 9I, 10J, 11K, 12L, 13M, 14N, 15O, 16P, 17Q, 18R, 19S, 20T, 21 U, 22V, 23W, 24X, 25Y and 26Z.

First Alphabet :- Adding 3 .

→ L = 12

→ 12 + 3 = 15 = O

then next will be ,

→ 15 + 3 = 18 = R.

→ 18 + 3 = 21 = U

→ 21 + 3 = 24 = X.

Second Alphabet :- Adding Prime numbers.

→ G = 7

→ 7 + 2 = 9 = I

then next will be,

→ 9 + 3 = 12 = L

→ 12 + 5 = 17 = Q

→ 17 + 7 = 24 = X .

Third Number :- Sum of first two.

→ 12 + 7 = 19 .

→ 15 + 9 = 24 .

then next will be,

→ 18 + 12 = 30 .

→ 21 + 17 = 38

→ 24 + 24 = 48.

Hence, RL30 , Option (B) will replace the question mark.

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