Question

Q.6. Which of these mineral can be found in milk teeth and lime stones ?

(a)Potassium

(b)Magnesium

(c)Sodium

(d)Calcium

Q.7. Which prime minister of India was born in the year India became a republic ?

(a)Rajiv Gandhi

(b)Manmohan Singh

(c)NarendraModi

(d) None of these​

Answer 1

Answer:

6)Calcium

7)None of these