If the decimal number 0.15201 (with repetition bar over digits 201) can be expressed as a/b where a and b are co-prime numbers, find the value of √(b−a + 281).

Subject: Mathematics | Topic: Algebra | Difficulty: MEDIUM

Options

1. (A) 98
2. (B) 145
3. (C) 105
4. (D) 120

Verified Answer

Option (D): 120

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