Important Number Series Questions for IBPS Clerk Pre Exam

Expected Data Analysis Set for IBPS Clerk Exam

Direction (1-5) Study the following information carefully and answer the questions given below:

A college consists of 12600 students: The ratio of boys to girls is 4:3 . All the students are involved in five different society viz. Drama, Debate, Music Dance and Fashion, 26 percent of the girls are in

Drama 16.5 percent of the boys are in Music. Two-ninths of the boys are in Fashion society. The ratio of girls to boys in Music society is 9:11:16 percent of the total number of students are in Debate society. Girls in Fashion society. The remaining girls are in Debate society. 22.5 percent of the boys are in Drama society and the remaining are in Dance society.

1. What is the number of girls in Debate society?

1. 516

2. 518

3. 526

4. 528

5. Other than the given options

2. The number of boys in Drama society forms approximately what percent of the number of girls in the same society?

1. 118%
2. 108%

3. 115%

4. 104%

5. Other than the given options

          

3. The number of boys in Debate society forms approximately what percent of the total number of the students in the college?

1. 12%

2. 10%

3. 14%

4. Other than the given options

5. 8%

4. What is the number if boys in Dance society?

1. Other than the given options

2. 1392

3. 1584

4. 1292

5. 1274

5. What is the total number of girls in Music and Fashion society together?

1. Other than the given options

2. 1948

3. 1928

4. 1968

5. 1998

Answer:

Number of boys = 12600 x  = 7200

Number of girls = 12600 x  = 5400

Society	Boys	Girls
Drama	22.5 x 72 = 1620	26 x 54 – 1404
Debate	16 x 126 – 516 = 1500	516
Music	16.5 x 72 = 1188	= 972
Dance	1292	28 x 54 = 1512
Fashion	x 7200 = 1600

1. 1; Required answer = 516

2. 3; Required percentage = x 100 = 115% 

3. 1; Required percentage = x 100 = 12% 

4. 4; Required answer = 1292 

5. 4; Required answer = 996+972= 1968