Question
Download Solution PDFStudy the given pattern carefully and select the number that can replace the question mark (?) in it.
|
28 |
45 |
22 |
|
20 |
36 |
? |
|
64 |
81 |
16 |
Answer (Detailed Solution Below)
Detailed Solution
Download Solution PDFGiven:
|
28 |
45 |
22 |
|
20 |
36 |
? |
|
64 |
81 |
16 |
Here the pattern followed in each column is:
1st number - √3rd number = 2nd number
Column 1: 28, 20, 64
1st number - √3rd number
= 28 - √64
= 28 - 8
= 20 = 2nd number
Column 2: 45, 36, 81
1st number - √3rd number
= 45 - √81
= 45 - 9
= 36 = 2nd number
Similarly,
Column 3: 22, ?, 16
1st number - √3rd number
= 22 - √16
= 22 - 4
= 18 = 2nd number
Hence, “18” is correct answer.
Last updated on Jul 14, 2025
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