CA Foundation Quantitative Aptitude RTP May 2025: Question Paper and Solutions

How to Prepare for CA Foundation Quantitative Aptitude

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Question directory and available solutions

30 indexed questions. Open a question to read its full statement and available answer.

1. If arithmetic mean between roots of a quardratic equation is 8 and the geometric mean between them is 5, the equation is
2. Roots of equation 2x 2 + 3x + 7= 0 are α and β. The value of αβ -1 + βα -1 is
3. If P / q = 2 / 3 then the value of 2p+q / 2p-q is:
4. Find the value of [log 10 √25 – log 10 (2 3 ) + log 10 (4) 2 ]
5. A sum of money doubles itself in 10 years. The number of years it would treble itself is:
6. The effective rate equivalent to nominal rate of 6% compounded monthly is:
7. What is the rate of simple interest if a sum of money amounts to ₹ 2,784 in 4 years and ₹ 2,688 in 3 years?
8. A building contractor needs three helpers and ten men apply. In how many ways can these selections take place?
9. An examination paper consists of 12 questions divided into two parts A and B. Part A contains 7 questions and Part B contains 5 questions. A…
10. If A = (1,2,3,4,5), B = (2,4) and C = (1,3,5) then (A-C)×B is
11. If f : R → R is a function, defined by f(x) = 10x-7, if g(x) = f -1 (x), then g(x) is equal to
12. Lim n→∞ ( 1 / 3 + 1 / 3 2 + ... + 1 / 3 n ) is equal to :
13. The function f(x) = x 2 -9 / x-3 is undefined at x = 3. What value must be assigned to f(3), if f(x) is to be continuous at x = 3?
14. Given x = 2t + 5; y = t 2 -2, then dy / dx is calculated as:
15. ∫ 2x / 1+x 2 dx:
16. In certain code language 'CLOCK' is coded as 75276 and 'EARTH' is coded as 83491, then 'COAT' is coded as
17. Find the missing term of series 2, 7, 16, 29...., 67,92
18. In a certain language ‘MENTION' is written as 'NFOUJPO', the code of 'MYSTIFY' is:
19. Anil started walking 5 kms towards north then he turned left and walked 3 kms. Again, he turned left and walked 5 kms. Then the total number of kms…
20. Raju started walking 10 kms towards east from his home. He turned right and walked 5 kms to the south to reach his school. In which directions is…
21. L is wife of N, P is son of N, K is brother of N and father of O. What is the relationship of P and O?
22. Standard Error (SE) and square root of sample size are
23. Out of 1000 persons 40% are female, others are male. In a marriage function, 300 persons enjoyed the song.30% of the people who had not enjoyed the…
24. Find the Harmonic Mean of 2,4 & 6.
25. If the mode of the following data is 13, then the value of x in the data set is 13, 8, 6, 3, 8, 13,2x + 3, 8, 13, 3, 5, 7
26. The best measure of central tendency is
27. For a distribution the mean is 30. The standard deviation is 2, then coefficient of variation is.
28. Mean deviation is ____ when the deviations are taken from the median.
29. Ogive is used to find
30. A population comprises 7 members. The number of all possible samples of size 3 that can be drawn from it with replacement is