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The ratio of a number of boys and girls in a school is 2 ∶ 3. If 30% of the boys and 40% of the girls are scholarship holders, then what is the percentage of those students who do not get a scholarship?
  • a)
    42%
  • b)
    48%
  • c)
    56%
  • d)
    64%
Correct answer is option 'D'. Can you explain this answer?
Verified Answer
The ratio of a number of boys and girls in a school is 2 ∶ 3. If...
Given, ratio of number of boys and girls in a school is 2 : 3.
Let the number of boys and girls be 2a and 3a respectively. Where a is any constant
Given, 30% of the boys and 40% of the girls are scholarship holders.
Total number of boys who are not getting scholarship = 70% of 2a = 1.4a
Total number of girls who are not getting scholarship = 60% of 3a = 1.8a
Total number of students not getting scholarship = 1.4a + 1.8a = 3.2a
% of students not getting the scholarship =
∴ % of students not getting scholarship = 64%
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The ratio of a number of boys and girls in a school is 2 ∶ 3. If 30% of the boys and 40% of the girls are scholarship holders, then what is the percentage of those students who do not get a scholarship?a)42%b)48%c)56%d)64%Correct answer is option 'D'. Can you explain this answer?
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The ratio of a number of boys and girls in a school is 2 ∶ 3. If 30% of the boys and 40% of the girls are scholarship holders, then what is the percentage of those students who do not get a scholarship?a)42%b)48%c)56%d)64%Correct answer is option 'D'. Can you explain this answer? for Railways 2024 is part of Railways preparation. The Question and answers have been prepared according to the Railways exam syllabus. Information about The ratio of a number of boys and girls in a school is 2 ∶ 3. If 30% of the boys and 40% of the girls are scholarship holders, then what is the percentage of those students who do not get a scholarship?a)42%b)48%c)56%d)64%Correct answer is option 'D'. Can you explain this answer? covers all topics & solutions for Railways 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for The ratio of a number of boys and girls in a school is 2 ∶ 3. If 30% of the boys and 40% of the girls are scholarship holders, then what is the percentage of those students who do not get a scholarship?a)42%b)48%c)56%d)64%Correct answer is option 'D'. Can you explain this answer?.
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