Since 1999, Roby has gained 2 kilograms of weights every year. In 2009 he was 25% heavier than in 1999. How much did Roby weight in 2005.

General Mathematics Part

1. Since 1999, Roby has gained 2 kilograms of weights every year. In 2009 he was 25% heavier than in 1999. How much did Roby weight in 2005.

[Dhaka Bank MTO-2011 : 2011]

1. 72 kg

2. 80 kg

3. 92 kg

4. 100 kg

5. None of these

Answer

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