Gradutate Record Exam

1. Given that, the probability that it won't rain tomorrow is 0.46
Col A: The probability that it will rain tomorrow at temperature of 85degree centigrade
Col B: 0.54

2. If 'N' is a 3 digit number where hundreds place is 'x' and units place is 'y' then what will be the factor for N-100x-y?
A. 3
B. 4
C. 5
D. 6
E. 7


3. If 'S' is a set of all integers that are multiples of 3 & multiples of 5, provided it should be of 2 digits, then find the range of S?
A. 81
B. 77
C. 87
D. 89
E. 91
(Given question is similar to this)

4. Find the number of possible values of x & y in the expression (5+x)/(7+y), so that the resultant ratio is 5:7 where x and y lie between 12 and 29?

5. If -2 < x < -1, then
Col A: 1/x^3
Col B: 1/x