Mr. Gopalan weighs 80 kg. His son weighs half of his weight. Find their total weight.
A
105 kg
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B
90 kg
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C
100 kg
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D
120 kg
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Solution
The correct option is D
120 kg Weight of Mr. Gopalan = 80 kg
Weight of his son=
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12 of 80 kg
= 80 kg
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÷2
= 40 kg