The child rolls over by -
Ans. is 'b' i.e., 5 months Age Milestone 3 Month Neck holding 5 Month Rolls over 6 Month Sit with support 8 Month Sit without support 9 Month Stand with support 12 Month Stand without support Walk with support 15 Month Walk alone, creep upstair
3 months
5 months
7 months
8 months