Question : Directions: Study the given pattern carefully and select the number that can replace the question mark (?) in it.
3 | 45 | 36 |
4 | ? | 166 |
2 | 3 | 13 |
Option 1: 110
Option 2: 100
Option 3: 90
Option 4: 80
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Correct Answer: 90
Solution :
The 4th root of the sum of the second and third numbers equals the first number –
Row I:
45 + 36 = 81; $\sqrt[4]{81}$ = 3
Row III:
3 + 13 = 16; $\sqrt[4]{16}$ = 2
Similarly, in
Row II:
166 + X = 4
4
⇒ X = 256 – 166
⇒ X = 90
So, the missing number is 90. Hence, the third option is correct.
Related Questions
Question : Directions: Study the given pattern carefully and select the number that can replace the question mark (?) in it.
25 | 40 | 10 |
81 | 9 | 9 |
? | 16 | 8 |
Option 1: 30
Option 2: 34
Option 3: 36
Option 4: 32
Question : Directions: Study the given pattern carefully and select the number that can replace the question mark (?) in it.
8 | 9 | 73 |
11 | 25 | ? |
7 | 14 | 63 |
Option 1: 106
Option 2: 132
Option 3: 146
Option 4: 136
Question : Directions: Study the given pattern carefully and select the number that can replace the question mark (?) in it.
14 | 23 | 97 |
22 | 41 | 167 |
31 | 24 | ? |
Option 1: 144
Option 2: 110
Option 3: 134
Option 4: 122
Question : Directions: In the following question, select the missing number from the given responses.
1 | 4 | 9 | 16 |
1 | 2 | 3 | 4 |
2 | 4 | 6 | ? |
Option 1: 7
Option 2: 5
Option 3: 4
Option 4: 8
Question : Directions: Study the given pattern carefully and select the number that can replace the question mark (?) in it.
4 | 8 | 128 |
3 | 9 | 108 |
5 | 10 | ? |
Option 1: 236
Option 2: 205
Option 3: 225
Option 4: 220
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