Question:
Series: 1, 4, 9, 16, 25, 36, 49, ?
श्रृंखला: 1, 4, 9, 16, 25, 36, 49, ?
Options:
- a) 56
- b) 64
- c) 72
- d) 81
- a) 56
- b) 64
- c) 72
- d) 81
correct answer : b)
Explanation:
1²,2²,3²,4²,5²,6²,7²,8²=64.
1²,2²,…,8²=64।
Question:
Series: 1, 4, 9, 16, 25, 36, 49, ?
श्रृंखला: 1, 4, 9, 16, 25, 36, 49, ?
Options:
correct answer : b)
Explanation:
1²,2²,3²,4²,5²,6²,7²,8²=64.
1²,2²,…,8²=64।