Question

18 12=121 14 17=256 17 ? =507 what it ks

Answer 1

ans. 7870546?

exp. google may plzx

Answer 2

Answer:

The missing term is $23.517$ .

Explanation:

First of all, observing the pattern we get that,

Given that,

• $18,12=121$

LHS = $121$

$121$ is the square root of $11$, which is 1 less than 12.

$\implies$ $11^2=121$

$\implies (12-1)^2=121$

In a similar way, for the second form,

• $14,17=256$

LHS = $256$

$256$ is the square root of $16$, which is 1 less than 17.

$\implies 16^2=256$

$\implies (17-1)^2=256$

We find that the term given on the left-hand side is equal to one less than the square of the second term on the right-hand side.

Following the same logic for the third form,

Let the missing value be x.

• $17,x=507$

LHS = $507$

$507$ is the square root of the number which is 1 less than x.

$\implies (x-1)^2=507$

$\implies x-1=\sqrt{507}$

$\implies$ $x-1= 22.517$

$\implies x= 22.517+1$

$\implies x= 23.517$

Hence, the missing term is $23.517$.

#SPJ2