Math, asked by pritamthakur1212, 11 months ago

2: 6 :: 156 9: 7 :: 420
6: 8 ::?

Answers

Answered by roshinik1219
0

Given:

  • A series pattern is given

                   2: 6 :: 156 \\          9: 7 :: 420\\          6: 8 ::?

To Find:

  • We have to find the net term of the series.

Solution:

                   ⇒       2 :6 :: 156

According to the series , following pattern is used in this series

                  ⇒    (2^ 2 \times  6^2) + 2 \times 6\\

                  ⇒    4 \times 36 + 12\\

                   ⇒     156

Now second series is

                     ⇒    9: 7 :: 420

                     ⇒   (9^1 \times 7^2) - 3 \times 7

                     ⇒    (9 \times 49) - 21

                      ⇒     420

so the next series would be

                      ⇒   6: 8 ::?

                     ⇒    (6^0 \times 8^2) + 4 \times 8

                     ⇒    (1 \times 64) + 32

                     ⇒     96

Thus, The series is 6: 8 :: 96

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