**Directions(1-5):** Refer to the table given below and answer the given questions. Data related to the number of students in 5 different collages in the year of 2016. Note: In each college, there are only three branches viz Art, Commerce and Science.

- Total number of students in college Christ Church increased by 20% from 2016 to 2017. If 20% of the total number of students in college Christ Church in 2017 was science and commerce graduate, then what was the total number of science and commerce graduate students in college Christ Church in 2017?
220250270240200Option D

Required students = 20/100 Ã— 1000 Ã— 120/100 = 240 - What is the ratio of Science and commerce graduates together from college Christ Church to the arts graduates from college D.V.S.?
81 âˆ¶ 2085 âˆ¶ 2187 âˆ¶ 2785 âˆ¶ 2281 âˆ¶ 23Option B

Required ratio = 68Ã—1000:28Ã—600 = 85 âˆ¶ 21 - If the respective ratio between the number of science graduate and commerce graduate students in college Christ Church was 2 : 3. What was the number of commerce graduate students in Christ Church?
420400408410415Option C

Commerce graduate college in Christ Church = 3/5 Ã— 68/100 Ã— 1000 = 6 Ã— 68 = 408 - The average number of Arts and commerce graduates in collage P.P.N.is 300 then find the number of Arts graduates in college P.P.N.?
988800cannot be determined1000785Option

Total number of Arts and commerce graduates in college P.P.N. = 600 Since percentage distribution is not given.

Therefore, Arts graduates in collage P.P.N. cannot be determined. - What is the difference between the number of commerce graduate students and Arts graduate students in collage D.V.S.?
1618141210Option D

Percentage of Arts graduate = 28%

Required difference = (30 âˆ’ 28) /100 Ã— 600 = 2/100 Ã— 600 = 12 - If 20% votes from each city were declared invalid, then find the total no. of valid votes casted by the voters in Parliament election.
3,15,0002,00,0001,15,0002,08,0001,00,000Option D

Required answer = 80/100 Ã— (50,000 + 75,000 + 35,000 + 40,000 + 60,000)

= 2,08,000 - Find the total no. of voters of age group above 40 years who casted their votes from all the cities together.
80,00092,60091,50088,60090,000Option B

Required answer = (40 Ã— 500 + 28 Ã— 750 + 56 Ã— 350 + 50 Ã— 400 + 20 Ã— 600) = 92,600 - Total no. of voters of age group (20-25) years from Bihar and Delhi together is what percent more or less than the total no. of voters of age group (20-25) years from UP and Rajasthan together who catsed their votes in the election (approximately)?
48%50%56%44%40%Option D

Total no. of voters from Bihar and Delhi of age group (20â€“25) years

= 24/100 Ã— 50,000 + 20/100 Ã— 35000 = 19,000

Total no. of voters from UP and Rajasthan of age group (20â€“25) years

= 30/100 Ã— 75,000 + 28/100 Ã— 40,000 = 33,700

Required percentage = [33,700 âˆ’ 19,000]/33,700 Ã— 100 â‰ƒ 44% - What is the ratio of no. of voters of age group (30â€“40) years who casted their votes from UP and Rajasthan together to the total no. of voters of same age group from Delhi and Maharashtra together who casted their votes in the election?
403:240400:247413:243410:221400:241Option A

Required ratio = [42 Ã— 750 + 22 Ã— 400]/[ 24 Ã— 350 + 26 Ã— 600] = 40,300:24,000 = 403:240 - Find the average no. voters of age groups (30-40) years from all cities together.
17,00015,50017,65016,46019,000Option D

Required average = 1/5 Ã— (36 Ã— 500 + 42 Ã— 750 + 24 Ã— 350 + 22 Ã— 400 + 26 Ã— 600)

= 1/5 Ã— 82,300 = 16,460

**Directions(6-10):** The following bar graph shows the percentage of voters of different age group from five different cities of India who casted their votes in Parliament election in 2014. The total no. of voters is also mentioned with each city. Study the bar graph carefully to answer the questions that follow.