Each of integers 1 to 26 is represented in the Venn diagram in the app

1.	Each of integers 1 to 26 is represented in the Venn diagram in the appropriate regions P to W where region K represents integers from 1 to 26.I. represents even integers from 1 to 26.II. represents perfect square integers from 1 to 26.III. represents prime numbers from 1 to 26.W represents numbers from 1 to 26 other than those in I. II and III1. Which region contains exactly two integers?1. P and W only 2. R and U only 3. S and W only 4. U and W only2. The total number of integers in S and R is equal to the number of integers in1. P only 2. T only 3. V only 4. W only3. Which region contains exactly eight integers ?1. P 2. Q 3. R 4. S
Answer» Correct option: 1 - (3) S and W only , 2 - (1) P only, 3 - (3) R Explanation: 1. In the given figure. S includes 4,16. And, W includes 15,21. => W includes 15, 21. => Exactly two integers. => S & W only 2. Total number of integers in S = 2 (4,16) and in R = 8 (3,5,7,11,13, 17, 19, 23). And in P , there are total of 10 integers (6,8,10,12,14,18,20, 22,24, 26) => P only 3. R have total of 8 integers

Each of integers 1 to 26 is represented in the Venn diagram in the appropriate regions P to W where region K represents integers from 1 to 26.I. represents even integers from 1 to 26.II. represents perfect square integers from 1 to 26.III. represents prime numbers from 1 to 26.W represents numbers from 1 to 26 other than those in I. II and III1. Which region contains exactly two integers?1. P and W only 2. R and U only 3. S and W only 4. U and W only2. The total number of integers in S and R is equal to the number of integers in1. P only 2. T only 3. V only 4. W only3. Which region contains exactly eight integers ?1. P 2. Q 3. R 4. S

Answer»

Correct option: 1 - (3) S and W only , 2 - (1) P only, 3 - (3) R

Explanation:

1. In the given figure.

S includes 4,16.

And, W includes 15,21.

=> W includes 15, 21.

=> Exactly two integers.

=> S & W only

2. Total number of integers in S = 2 (4,16) and in R = 8 (3,5,7,11,13, 17, 19, 23).

And in P , there are total of 10 integers (6,8,10,12,14,18,20, 22,24, 26)

=> P only

3. R have total of 8 integers