Question

B7W:17P::?:P9B solve this
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Answer 1

don't put such irrelevant questions

Answer 2

Concept:

This needs some basic mental ability and some arithmetic operations.

We must also know the numbering of places of alphabets.

Given:

A format of a series is given, B7W:17P::x:P9B.

To find:

We need the value of x in the above given.

Solution:

It can be observed that the digit between the letters is difference of the

place value of the letter as shown in the figure below.

We can also refer to the placing of the alphabets as given below

Therefore the value of x will be G9K

The series can be written as, B7W:17P::G9K:P9B