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CBSE Class 9 Answered

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Asked by sanyasiraomutta | 23 Dec, 2021, 09:19: AM
answered-by-expert Expert Answer
In circle 1 - 9, 16, 25 and 36 are squares of 3, 4, 5 and 6 respectively. Adding 3 + 4 + 5 + 6 gives a total of 18, which is the number inside the circle.
In circle 2 - 4, 64, 81 and 49 are squares of 2, 8, 9 and 7 respectively. Adding 2 + 8 + 9 + 7 gives a total of 26, which is the number inside the circle.
So, as per the above logic, 25, 144, 36 and 64 are squares of 5, 12, 6 and 8 respectively. Adding 5 + 12 + 6 + 8 gives a total of 31, which should be the number inside the circle.
So, the correct answer is option A - 31.
Answered by Sheetal Kolte | 23 Dec, 2021, 01:26: PM

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