Answer:
The child weighs 57 lb (26 kg).
Explanation:
Normal situation would be that he has 26 kg. Which means, he should have gained at least 2 to 3 kg in the past year, as it is a normal growth for kids at school. When it comes to height, he should’ve grown at least 5 to 6 cm this year. So, 26 kg would be normal and expected. Height is not normal in this case, nor is the weight. A child that is 7 years old should weight seven times the weight he had on birth.