Question : Directions: Select the missing number in the pattern from the given responses.
Option 1: 22
Option 2: 28
Option 3: 20
Option 4: 88
Correct Answer: 20
Solution :
Add the cube root of 8, 27, and 64 and the square root of 121 to get the answer.
= ∛(8) + ∛(27) + ∛(64) + √(121)
= 2 + 3 + 4 + 11
= 20
So, 20 is the missing number in the given figure. Hence, the third option is correct.
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