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प्रश्न
Find the square root of the following decimal number.
42.25
उत्तर
The square root of 42.25 can be calculated as follows:
| 6.5 | |
| 6 | `bar42.bar25` -36 |
| 125 | 625 -625 |
| 0 |
∴ `sqrt42.25` = 6.5
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