- A2.3
- B2.5
- C3.5
- D6.5
Step-by-Step Solution
Pair around the decimal: 6 . 25. , rem 2 -> 225; double 2 = 4, 45*5 = 225. Place the decimal after one digit: .
Answer: B) 2.5
Don't just memorise the answer — build a daily practice habit.
Practice 5 Similar Questions Free →All Square Root by Long Division practice questions