Numerical Ability - Simplification & Approximation
If 10% of 300 = ? × 5, find the value of ?.
If 10% of 300 = ? × 5, find the value of ?.
easy Q2 of 15
Step-by-Step Solution
Step 1: Compute 10% of 300
(10/100) × 300 = 30.Step 2: Form the equation
30 = ? × 5.Step 3: Divide to isolate ?
? = 30 ÷ 5 = .Final Answer:
6 → Option C.Quick Check:
6 × 5 = 30 ✅
Quick Trick: 10% is one-tenth. Divide 300 by 10, then by 5.
Common Mistakes:
- Writing 10% of 300 as 10 × 300 instead of (10/100) × 300.
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