Height of children in 2–10 years of age is increased by –
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- 2 cm/year
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- 4 cm/year
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- 6 cm/year
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- 10 cm/ year
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exp:
“After 4 years, the child gains about 5 cm in height every year, until the age of 10 years” – O.P. Ghai.
"An average child gains approximately 7-8 cm in height between the age of 2-6 years and 6-7 cm in height between
6-12 years". – Nelson
Amongst given option, 6 cm/year is the best answer.