What is the RDA of calcium for children of 7-8 years age?
A. 800
B. 600
C. 700
D. 500
Answer: Option B
A. 800
B. 600
C. 700
D. 500
Answer: Option B
Vitamins and minerals help in . . . . . . . .
A. protection
B. repair
C. giving energy
D. maintenance of health
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