Question

Please answer this properly..

Answer 1

the answer is
for the first one
1/3
for the second one
1/4

Answer 2

1 dice numbered 1,2,3,4,5,6

2 dice numbered 1,2,2,3,3,4

to get sum 7 => 6+1, 5+2, 4+3, 3+4

.:probability of getting the sum 7 = 4/6

=> p1= 2/3

to get sum is a perfect square

=> 2+2=4, 5+4=9 6+3 =9

.: probability of getting the sum of perfect square number is 3/6=1/2