At what age (in years) does-a child attain a height of 100 cms?: (A) 2, (B) 3, (C) 4, (D) 5
Answer is C. Ans. (c) 4 yearsRef: OP Ghai 8th ed./13* Length of Indian baby at birth=50cm* Length at 1 year=75cm* Length at 4 1/2 years= 100cm* Subsequently 5-6 cm/year* Pubertal growth spurt=6-8cm/year