New Pattern Quant Questions | SBI PO 2017 | 28 - MAR - 17

Directions (1 to 5) : These questions are based on the following diagram.

                                                                                     

Circle A represents even numbers from 2 to 50.

Circle B represents odd numbers from 2 to 50.

Circle C, represents prime numbers from 2 to 50.

1. How many elements are there in set A only?

a. 25 b. 24 c. 23 d. 22 e. None of these

2. How many elements are there in set B only?

a. 14 b. 25 c. 10 d. 13 e. None of these

3. How many elements are there in B n C?

a. 14 b. 11 c. 24 d. 13 e. None of these

4. How many elements are there in A U C?

a. 0 b. 1 c. 2 d. 3  None of these

5. How many elements are there in C' (complement of C)?

a. 35 b. 25 c. 34 d. 14 e. None of these

Directions (6 to 10) : Read the following data and then answer the questions that follow.

In a class, there are 60 students. For every 8 students learning Judo there are 4 students who learn Karate. For every 14 students learning Judo there are 7 students who learn both Judo and Karate and 7 students learning none.

6. How many students learn only Karate?

a. 20 b. 30 c. 0 d. 40 e. None of these

7. How many students learn only Judo?

a. 20 b. 40 c. 0 d. 14

8. How many students learn both Karate and Judo?

a. 0 b. 10 c. 60 d. 20 e. None of these

9. If the students who learn both Judo and Karate stop learning Judo, then what percentage of the total number of students learn Judo?

a. 50% b. 33 1/3% c. 40% d. 55% e. None of these

10. If 50% of those learning only Karate stop learning Karate and start learning Judo, then what is the ratio of the number of students learning Judo to those learning Karate?

a. 3 : 1 b. 2 : 1 c. 4 : 1 d. Cannot be determined e. None of these

Answer 

1. (b)

2. (c)

3. (a)

4. (b)

5. (c)

.

6. (c)

7. (a)

8. (d)

9. (b)

10. (b)