Which will be the next number in the series : 2,2,9,9,25,25,X
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Answered by
10
Answer:
49,49
2*1=2
3*3=9
5*5=25
7*7=49
here 2,3, -,5,--7
and 1,3,5,7
Step-by-step explanation:
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Answered by
0
the next number in the series : 2,2,9,9,25,25, will be 49
step by step explanation:
- The given sequence is the product of the first three consecutive odd numbers with the respective first three consecutive prime numbers and repeating them.
- The First three Consecutive Odd Numbers are 1, 3, 5
- The First three Consecutive Prime Numbers are 2, 3, 5
- we have,
- 1×2 = 2
- 3×3 = 9
- 5×5 = 25
- 7×7 = 49
- 9×11 = 99
- So, the next number of the given sequence would be the product of the 4th place odd number and 4th place prime number.
- Here, 7*7 gives 49
Hence,the next number in the series : 2,2,9,9,25,25, will be 49
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