Question : What is the value of 0.4 × 0.5 + 2 × (0.10 – 0.5)?
Option 1: 1
Option 2: 0.40
Option 3: 0
Option 4: –0.60
Answer (1)
17th Jan, 2024
Correct Answer: –0.60
Solution :
0.4 × 0.5 + 2 × (0.10 – 0.5)
= 0.4 × 0.5 + 2 × –0.4
= 0.2 – 0.8
= –0.6
Hence, the correct answer is –0.60.
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