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Direction: Read the given information carefully and answer the following question.
There are two classes A and B. Both classes have three different types of streams, i.e., Arts, Commerce, and Science. In class A, there is a total of 600 students. Class B has 40% more students than class A. 20% of the students of class A are in Arts. One‐third of the total number of students of class A is in science. The remaining students of class A are in commerce. The total number of students in science in both the classes together is 480. The ratio of students of class B in commerce to the arts is 3 : 4.
Q. Number of students in the science stream of class B are what percent of the number of students in commerce of class B?
  • a)
    110.33%
  • b)
    116.67%
  • c)
    99.67%
  • d)
    50%
  • e)
    86.93%
Correct answer is option 'B'. Can you explain this answer?
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Direction: Read the given information carefully and answer the followi...
Given Information:
- Class A has 600 students.
- Class B has 40% more students than Class A.
- In class A, 20% of the students are in Arts.
- One-third of the total number of students in class A is in Science.
- The remaining students of class A are in Commerce.
- The total number of students in Science in both classes is 480.
- The ratio of students of class B in Commerce to Arts is 3:4.

Let's solve the problem step by step:

Step 1: Calculate the number of students in Class B
- Class B has 40% more students than Class A.
- So, the number of students in Class B = Number of students in Class A + 40% of Number of students in Class A.
- Number of students in Class B = 600 + (40/100) * 600
- Number of students in Class B = 600 + 240
- Number of students in Class B = 840

Step 2: Calculate the number of students in each stream of Class A
- The total number of students in Class A is 600.
- 20% of the students are in Arts.
- So, the number of students in Arts = (20/100) * 600
- The number of students in Arts = 120
- One-third of the total number of students in Class A is in Science.
- So, the number of students in Science = (1/3) * 600
- The number of students in Science = 200
- The remaining students are in Commerce.
- So, the number of students in Commerce = Total number of students - Students in Arts - Students in Science
- The number of students in Commerce = 600 - 120 - 200
- The number of students in Commerce = 280

Step 3: Calculate the number of students in each stream of Class B
- The ratio of students in Commerce to Arts in Class B is 3:4.
- Let's assume the number of students in Commerce in Class B = 3x
- So, the number of students in Arts in Class B = 4x
- The total number of students in Class B is 840.
- The number of students in Commerce + The number of students in Arts = Total number of students in Class B
- 3x + 4x = 840
- 7x = 840
- x = 120

- The number of students in Commerce in Class B = 3x = 3 * 120 = 360
- The number of students in Arts in Class B = 4x = 4 * 120 = 480

Step 4: Calculate the percentage
- The number of students in Science in both classes is 480.
- The number of students in Commerce in Class B is 360.
- We need to find the percentage of students in Science in Class B compared to Commerce in Class B.
- Percentage = (Number of students in Science in Class B / Number of students in Commerce in Class B) * 100
- Percentage = (200 / 360) * 100
- Percentage = 55.56%

Therefore, the number of students in the Science stream of Class B is
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Direction: Read the given information carefully and answer the followi...
Calculation:
Number of students in class A = 600
Number of students in class B = 600 × 1.4 = 840
Number of students in class A in Arts = (1/5) × 600 = 120
Number of students in class A in Science = (1/3) × 600 = 200
Number of students in class A in Commerce = 600 – 120 – 200 = 280
Number of students in class B in Science = 480 – 200 = 280
Number of students in class B in Commerce
= (3/7) × (840 - 280) = (3/7) × 560 = 240
Number of students in class B in Arts = 840 – 280 – 240 = 320

According to the question, we get
Percentage = Number of students in the science in class B × 100/Number of students in the commerce in class B
⇒ Percentage = (280 × 100)/240
⇒ Percentage = 116.67%
∴ The required percentage is 116.67%.
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Direction: Read the given information carefully and answer the following question.There are two classes A and B. Both classes have three different types of streams, i.e., Arts, Commerce, and Science. In class A, there is a total of 600 students. Class B has 40% more students than class A. 20% of the students of class A are in Arts. Onethird of the total number of students of class A is in science. The remaining students of class A are in commerce. The total number of students in science in both the classes together is 480. The ratio of students of class B in commerce to the arts is 3 : 4.Q.Number of students in the science stream of class B are what percent of the number of students in commerce of class B?a)110.33%b)116.67%c)99.67%d)50%e)86.93%Correct answer is option 'B'. Can you explain this answer?
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Direction: Read the given information carefully and answer the following question.There are two classes A and B. Both classes have three different types of streams, i.e., Arts, Commerce, and Science. In class A, there is a total of 600 students. Class B has 40% more students than class A. 20% of the students of class A are in Arts. Onethird of the total number of students of class A is in science. The remaining students of class A are in commerce. The total number of students in science in both the classes together is 480. The ratio of students of class B in commerce to the arts is 3 : 4.Q.Number of students in the science stream of class B are what percent of the number of students in commerce of class B?a)110.33%b)116.67%c)99.67%d)50%e)86.93%Correct answer is option 'B'. Can you explain this answer? for Banking Exams 2025 is part of Banking Exams preparation. The Question and answers have been prepared according to the Banking Exams exam syllabus. Information about Direction: Read the given information carefully and answer the following question.There are two classes A and B. Both classes have three different types of streams, i.e., Arts, Commerce, and Science. In class A, there is a total of 600 students. Class B has 40% more students than class A. 20% of the students of class A are in Arts. Onethird of the total number of students of class A is in science. The remaining students of class A are in commerce. The total number of students in science in both the classes together is 480. The ratio of students of class B in commerce to the arts is 3 : 4.Q.Number of students in the science stream of class B are what percent of the number of students in commerce of class B?a)110.33%b)116.67%c)99.67%d)50%e)86.93%Correct answer is option 'B'. Can you explain this answer? covers all topics & solutions for Banking Exams 2025 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Direction: Read the given information carefully and answer the following question.There are two classes A and B. Both classes have three different types of streams, i.e., Arts, Commerce, and Science. In class A, there is a total of 600 students. Class B has 40% more students than class A. 20% of the students of class A are in Arts. Onethird of the total number of students of class A is in science. The remaining students of class A are in commerce. The total number of students in science in both the classes together is 480. The ratio of students of class B in commerce to the arts is 3 : 4.Q.Number of students in the science stream of class B are what percent of the number of students in commerce of class B?a)110.33%b)116.67%c)99.67%d)50%e)86.93%Correct answer is option 'B'. Can you explain this answer?.
Solutions for Direction: Read the given information carefully and answer the following question.There are two classes A and B. Both classes have three different types of streams, i.e., Arts, Commerce, and Science. In class A, there is a total of 600 students. Class B has 40% more students than class A. 20% of the students of class A are in Arts. Onethird of the total number of students of class A is in science. The remaining students of class A are in commerce. The total number of students in science in both the classes together is 480. The ratio of students of class B in commerce to the arts is 3 : 4.Q.Number of students in the science stream of class B are what percent of the number of students in commerce of class B?a)110.33%b)116.67%c)99.67%d)50%e)86.93%Correct answer is option 'B'. Can you explain this answer? in English & in Hindi are available as part of our courses for Banking Exams. Download more important topics, notes, lectures and mock test series for Banking Exams Exam by signing up for free.
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