Question

If 841=3, 633=5, 425=7, then 217=?

Answer 1

hlo friend
HERE IS UR ANSWER

we can observe that
841 , 633, 425,217 all have difference of 208
and 3,5,7 are increasing with same interval 2
So
217= 9

I HOPE IT HELPS
PLZ MARK IT AS A BRAINLIEST

Answer 2

If 841 = 3, 633 = 5, 425 = 7, then the value of 217 = 9.

Given,

841 = 3, 633 = 5, 425 = 7.

To find,

The value of 217.

Solution,

It can be seen that few numbers and their values are given here, such that

841 = 3,

633 = 5,

425 = 7.

We have to determine the value of 217.

If we observe the given numbers, we can see that the pattern of a given number is that,

in a given number, the 1st digit is divided by the 2nd digit, and the result is then added to the 3rd digit.

For example,

in 814, 1st digit = 8, 2nd digit = 4, 3rd digit = 1.

It follows that

(8/4) + 1 = 2 + 1 = 3.

Similarly,

(6/3) + 3 = 2 + 3 = 5, and

(4/2) + 5 = 2 + 5 = 7.

So, following the above pattern, we can see that,

for 217,

(2/1) + 7 = 2 + 7 = 9.

⇒ 217 = 9.

Therefore, if 841 = 3, 633 = 5, 425 = 7, then the value of 217 = 9.

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