Primary 6 Mathematics — Ratio Practice | HOTS

HOTS Mathematics Primary 6 Ratio

$420 is shared among P, Q and R in the ratio 3 : 2 : 1. How much more does P receive than R?

A $70

B $140

C $210

D $280

Show Worked Solution

Step 1: Total parts = 3 + 2 + 1 = 6. P = 3/6 × $420 = $210. R = 1/6 × $420 = $70. Step 2: Difference = $210 − $70 = $140. Answer: $140

Correct answer: $140

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