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Number System and Simplification — quick quiz

5 real MPSC Group C questions on Number System and Simplification. Instant scoring and solutions, no signup — see where you stand in ~3 minutes.

Question 1 of 5

MEDIUM

What is the value of: (0.7 × 0.7 × 0.7 + 0.3 × 0.3 × 0.3) ÷ (0.7 × 0.7 - 0.7 × 0.3 + 0.3 × 0.3)?