Choose the missing series from the giving four questions.
- Answer: (3) 34
Explanation:-
36 = 3 + 6 = 9,
42 = 4 + 2 = 6,
Similarly, 34 = 3 + 4 = 7,Hence, the answer is (3) 34.
- Answer: (3) 16
Explanation:-
The square root of 16 = 4,
The square root of 25 = 5,
The square root of 36 = 6,
The square root of 49 = 7
Then, the sum of all square roots = 4 + 5 + 6 + 7
= 22,
The square root of 9 = 3,
The square root of 64 = 8,
The square root of 1 = 1
Then, the sum of all square roots = 3 + 8 + 1 + sqrt, X = 16
12 + sqrt. X = 16
sqrt. X = 16 – 12
sqrt. X = 4
Square on both side,
X = 4 x 4
X = 16 cmHence, the answer is (3) 16.
- Answer: (2) 10
Explanation:-
- Answer: (1) 13
Explanation:-