The Missing value in the sequence is B15.
Given,
X18,?, E12, I9, L6, P3
To Find,
Missing value in the sequence.
Solution,
This question is a type of logical reasoning. We must understand the pattern of the series before solving it.
So, let's understand the pattern of the series.
Alphabets: we will start from right to left.
P,L,I,E,?,X
L = L is four places left of the P.
I = I is three places left of the L.
E = E is four places left to the I.
B = B, it is also three places left to the E.
X = X is four places left to the B.
Numbers: numbers are increasing by three from left to right.
3,6,9,12,15,18.
X18, B15, E12, I9, L6, and P3 are the series.
The Missing value in the sequence is B15.
#SPJ2