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Directions: In each of the following questions, read the given statements carefully and compare the Quantity I and Quantity II on its basis. (Only quantity value is to be considered):
Quantity I: Average of the present age of A and B is 18 years, which is equal to C’s present age. Average of present ages of C and D is 14 years. If A’s present age is 110% more than D’s present age, then find B’s present age.
Quantity II: Difference between CI and SI on a certain sum at certain rate of interest after 2 years is ‘P’ rupees and after 3 years is ‘Q’ rupees. If ratio of ‘P’ to ‘Q’ is 20: 63, then find the rate of interest.
  • a)
    Quantity I > Quantity II
  • b)
    Quantity I < quantity="" />
  • c)
    Quantity I ≥ Quantity II
  • d)
    Quantity I ≤ Quantity II
  • e)
    Quantity I = Quantity II (or)relationship cannot be determined
Correct answer is option 'D'. Can you explain this answer?
Most Upvoted Answer
Directions: In each of the following questions, read the given statem...
Quantity I:
C’s present age = 18 years
Since, average of present ages of C and D is 14 years
So, D’s present age = (2 x 14) – 18 = 10 years
And A’s present age = 210% of 10 = 21 years
Since, average of present age of A and B is 18 years
So, B’s present age = (2 x 18) – 21 = 15 years
Quantity II:
Let certain amount = ‘x’ rupees
Let rate of interest = R%
So,
P = x * (R/100)2
And,
Q = x x (R/100)2 x (300 + R)/100
Since, P/Q = 20/63
[x * (R/100)2 (300 + R)/100]/ [x * (R/100)2] = 63/20
(300 + R)/100 = 63/20
R = 15%
Hence, Quantity I = Quantity II
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Directions: In each of the following questions, read the given statements carefully and compare the Quantity I and Quantity II on its basis. (Only quantity value is to be considered):Quantity I: Average of the present age of A and B is 18 years, which is equal to C’s present age. Average of present ages of C and D is 14 years. If A’s present age is 110% more than D’s present age, then find B’s present age.Quantity II: Difference between CI and SI on a certain sum at certain rate of interest after 2 years is ‘P’ rupees and after 3 years is ‘Q’ rupees. If ratio of ‘P’ to ‘Q’ is 20: 63, then find the rate of interest.a)Quantity I > Quantity IIb)Quantity I c)Quantity I ≥ Quantity IId)Quantity I ≤ Quantity IIe)Quantity I = Quantity II (or)relationship cannot be determinedCorrect answer is option 'D'. Can you explain this answer?
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Directions: In each of the following questions, read the given statements carefully and compare the Quantity I and Quantity II on its basis. (Only quantity value is to be considered):Quantity I: Average of the present age of A and B is 18 years, which is equal to C’s present age. Average of present ages of C and D is 14 years. If A’s present age is 110% more than D’s present age, then find B’s present age.Quantity II: Difference between CI and SI on a certain sum at certain rate of interest after 2 years is ‘P’ rupees and after 3 years is ‘Q’ rupees. If ratio of ‘P’ to ‘Q’ is 20: 63, then find the rate of interest.a)Quantity I > Quantity IIb)Quantity I c)Quantity I ≥ Quantity IId)Quantity I ≤ Quantity IIe)Quantity I = Quantity II (or)relationship cannot be determinedCorrect answer is option 'D'. 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 Directions: In each of the following questions, read the given statements carefully and compare the Quantity I and Quantity II on its basis. (Only quantity value is to be considered):Quantity I: Average of the present age of A and B is 18 years, which is equal to C’s present age. Average of present ages of C and D is 14 years. If A’s present age is 110% more than D’s present age, then find B’s present age.Quantity II: Difference between CI and SI on a certain sum at certain rate of interest after 2 years is ‘P’ rupees and after 3 years is ‘Q’ rupees. If ratio of ‘P’ to ‘Q’ is 20: 63, then find the rate of interest.a)Quantity I > Quantity IIb)Quantity I c)Quantity I ≥ Quantity IId)Quantity I ≤ Quantity IIe)Quantity I = Quantity II (or)relationship cannot be determinedCorrect answer is option 'D'. 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 Directions: In each of the following questions, read the given statements carefully and compare the Quantity I and Quantity II on its basis. (Only quantity value is to be considered):Quantity I: Average of the present age of A and B is 18 years, which is equal to C’s present age. Average of present ages of C and D is 14 years. If A’s present age is 110% more than D’s present age, then find B’s present age.Quantity II: Difference between CI and SI on a certain sum at certain rate of interest after 2 years is ‘P’ rupees and after 3 years is ‘Q’ rupees. If ratio of ‘P’ to ‘Q’ is 20: 63, then find the rate of interest.a)Quantity I > Quantity IIb)Quantity I c)Quantity I ≥ Quantity IId)Quantity I ≤ Quantity IIe)Quantity I = Quantity II (or)relationship cannot be determinedCorrect answer is option 'D'. Can you explain this answer?.
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