1 How many said "it was the only place that would accept me" and "excellent party ...
CAT DI and LR Data Interpretation Set Theory
2 If the number of respondents who read CSC was the highest among the three magazines, the percentage ...
CAT DI and LR Data Interpretation Set Theory
3 If a ∈ N such that aN = {ax:x ∈ N}. Describe the set 3N∩7N Type in yours answer...
CAT DI and LR Data Interpretation Set Theory
4 Let A = {x:x∈R,x≥4} and B = {x∈R:x≤5} . Then, A∩B = ...
CAT DI and LR Data Interpretation Set Theory
5 Two finite sets have m and n elements. The number of elements in the power set of the first set is 4...
CAT DI and LR Data Interpretation Set Theory
6 People in city Savin have shown signs of a particular skin disorder. 120 have been exposed to chemic...
CAT DI and LR Data Interpretation Set Theory
7 Let U be the universal set containing 700 elements.If A,B are the subsets of U such that n(A) = 200 ...
CAT DI and LR Data Interpretation Set Theory
8 If the number of students belonging to all the three groups is mean (average) of its maximum possibl...
CAT DI and LR Data Interpretation Set Theory
9 If A and B are two sets such that n(A) = 70 , n(B) = 60, n (A∪B) = 110, then n (A∩B)...
CAT DI and LR Data Interpretation Set Theory
10 If A and B are two sets such that n(A) = 20, n(B) = 25 and n(A∪B) = 40, then find n(A∩B) Ty...
CAT DI and LR Data Interpretation Set Theory
11 In a city, 20% of the population travels by car, 50% travels by bus and 10% travels by both car and ...
CAT DI and LR Data Interpretation Set Theory
12 If A = {(x,y) : y= e x ,x∈R} and B = {(x,y) : y= e   −x  ,x∈R}...
CAT DI and LR Data Interpretation Set Theory
13 In 2014, how many students played both tennis and football ...
CAT DI and LR Data Interpretation Set Theory
14 There are 200 individuals with a skin disorder, 120 has been exposed to chemical C1, 50 to chemical ...
CAT DI and LR Data Interpretation Set Theory
15 If A and B are two sets such that n(A) =115, n (B) = 326, n (A-B) =47 , then write n(A∪B). Type...
CAT DI and LR Data Interpretation Set Theory
16 There are 200 individuals with a skin disorder, 120 have been exposed to chemical C1, 50 to chemical...
CAT DI and LR Data Interpretation Set Theory
17 A survey shows that 63% of the American like cheese whereas 76% like apples. If x% of the Americans ...
CAT DI and LR Data Interpretation Set Theory
18 If A = {1, 2, 3, 4, 5}, then the number of proper subsets of A is :
CAT DI and LR Data Interpretation Set Theory