Question

1, 8, 9, ....., 25, 216, 49
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Answer 1

Answer:

Step-by-step explanation:

4^3=64 is the answer because 1^2=1,2^3=8,3^2=9,___4^3__,5^2=25,6^3=216,7^2=49.

Answer 2

Answer:

The answer is 64. Therefore, the complete pattern is 1, 8, 9, 64, 25, 216, 49

Step-by-step explanation:

Given:

1, 8, 9, ....., 25, 216, 49

To find:

The number that will come between 9 and 25 to complete the pattern

Solution:

By looking at the following pattern, we can gauge that the squares of the odd numbers and the cubes of the even numbers are taken, i.e.,

1^2 => 1 x 1 = 1

2^3 => 2 x 2 x 2 = 8

3^2 => 3 x 3 = 9

5^2 => 5 x 5 = 25

6^3 => 6 x 6 x 6 = 216

7^2 => 7 x 7 = 49

The missing number from this pattern is 4 and since the cubes of even numbers are being taken, we shall calculate the cube of 4, i.e.,

4^3 => 4 x 4 x 4 = 64

Therefore, the complete pattern is 1, 8, 9, 64, 25, 216, 49.

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