Directions(Q.Nos. 1-30) Answer the following questions by selecting the correct / most appropriate options.
11. The median of 7, 8, 9, 10, 11, 12 is
12. Who has propounded the theory of insight?
14. Giving the meaning to sensation on the basis of past experience is called
15. Five-year-old Mohan has mental age of eight. What is his IQ?