Question

8 is releted to 81 in the same way as 27 is releted to 256.therefore 64 is releted to:
1.225
2.425
3.525
4.625

Answer 1

I think 625 is correct.

Answer 2

Answer:

4. 625

Step-by-step explanation:

Questions: 8 is related to 81 in the same way as 27 is related to 256.therefore 64 is related to:

1.225

2.425

3.525

4.625

Given: 8 is related to 81 in the same way as 27 is related to 256.

To Find : By the same relation 64 is related to which number.

Explanation:-

The relation is clearly found to be=

yˣ=(y+1)ˣ

8 can be written as 2³

According to the relation the result should be (2+1)⁴=81

Similarly 27 can be written as (3)³ and according to the relation it can be written as (3+1)⁴=256.

Now 64 can be written as (4)³

Now according to the relation (4+1)⁴= 5⁴

                                                          = 625

Therefore option number(4) is the required answer.

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