Question
Find the next number in the pattern:
144, 121, 100, 81, _____
144, 121, 100, 81, _____
Answer: Option D
:
D
The sequence follows:
144, 121, 100, 81, ____
144=12×12121=11×11100=10×1081=9×9
We can see that each term of the sequence is the square of a number. It means a number is multiplied by itself.
Also, the number multiplied with itself in the following term is one less than the previous term.
So, the next term in the sequence is the square of 8, which is
8×8=64
Was this answer helpful ?
:
D
The sequence follows:
144, 121, 100, 81, ____
144=12×12121=11×11100=10×1081=9×9
We can see that each term of the sequence is the square of a number. It means a number is multiplied by itself.
Also, the number multiplied with itself in the following term is one less than the previous term.
So, the next term in the sequence is the square of 8, which is
8×8=64
Was this answer helpful ?
More Questions on This Topic :
Question 2. Which figure comes next?....
Question 7. If ABCD = ZYXW, then CAB =______?....
Question 8. Complete the pattern. ....
Latest Videos
Latest Test Papers
Submit Solution