Question

if A = {1.2.3.4.5} then the number of elements in the power of the set are
A= 28 B = 30 C=32 D = 34

Question 2 =there is no prefect square number which is the...... Of another perfect square number
A =double B= cube C=proper D=none of these ​

Answer 1

question (2)

correct option is (A)