Practice Some Maths & Stats Questions for CA Foundation (2024 Exam)

Q1. The mean proportional between 12x2 and 27y2

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Q2. 80,000 is invested to earn a monthly interest of `1200 at the rate of p.a. Simple interest.

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Q3. The effective annual rate of interest corresponding to a normal rate of 6% per annum payable half yearly

[{"selector":"#anim-ea17990c-d3f4-441e-8d42-d9c8dd9a9518","keyframes":{"opacity":[0,1]},"delay":0,"duration":600,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] [{"selector":"#anim-e150cc39-7430-451e-9df3-44021b8ebf2d","keyframes":{"transform":["translate3d(-104.53333%, 0px, 0)","translate3d(0px, 0px, 0)"]},"delay":0,"duration":600,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] [{"selector":"#anim-12a7c72a-3fdd-46cc-8f4a-e8c4825d112b","keyframes":{"opacity":[0,1]},"delay":0,"duration":600,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] [{"selector":"#anim-4df5b34b-3914-4e5d-9798-4fd3f4345b91","keyframes":{"transform":["translate3d(-104.42708%, 0px, 0)","translate3d(0px, 0px, 0)"]},"delay":0,"duration":600,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] [{"selector":"#anim-df0d6254-4dd5-4ae4-bc42-5d056e1545c4","keyframes":{"opacity":[0,1]},"delay":0,"duration":600,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] [{"selector":"#anim-7f0635dc-6334-4377-bc7f-ffb9bc815b1f","keyframes":{"transform":["translate3d(-108.77193%, 0px, 0)","translate3d(0px, 0px, 0)"]},"delay":0,"duration":600,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] Green Leaf Banner Green Leaf Banner Learn more

Q4. The number of ways of 4 boys and 3 girls are to be seated for a photograph in a row alternatively.

[{"selector":"#anim-f5f3a9f7-543b-4426-a4f5-3fd16aca167b","keyframes":{"opacity":[0,1]},"delay":0,"duration":600,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] [{"selector":"#anim-5d4eb4d1-3bf5-4fd1-ae5c-ed342b0aefee","keyframes":{"transform":["translate3d(-104.53333%, 0px, 0)","translate3d(0px, 0px, 0)"]},"delay":0,"duration":600,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] [{"selector":"#anim-da39c6c1-442c-41fd-b18d-20b1010b509f","keyframes":{"opacity":[0,1]},"delay":0,"duration":600,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] [{"selector":"#anim-0217bdf9-7bfa-46ec-8ead-fb7c527bc568","keyframes":{"transform":["translate3d(-104.42708%, 0px, 0)","translate3d(0px, 0px, 0)"]},"delay":0,"duration":600,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] [{"selector":"#anim-6f463e5b-1f19-4287-9e6c-840ddc5c3392","keyframes":{"opacity":[0,1]},"delay":0,"duration":600,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] [{"selector":"#anim-de7ba5ed-0820-4cb1-a04d-c1db886b82a9","keyframes":{"transform":["translate3d(-108.77193%, 0px, 0)","translate3d(0px, 0px, 0)"]},"delay":0,"duration":600,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] Green Leaf Banner Green Leaf Banner Learn more

Q5. The 5th and 8th terms of a GP series is 27 and 729. Then find the 10th term.

[{"selector":"#anim-b7acc182-3f40-4577-af99-7a58d2990671","keyframes":{"opacity":[0,1]},"delay":0,"duration":600,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] [{"selector":"#anim-6264d0ac-e029-448f-b6fc-c46c15901e9b","keyframes":{"transform":["translate3d(-104.53333%, 0px, 0)","translate3d(0px, 0px, 0)"]},"delay":0,"duration":600,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] [{"selector":"#anim-52267c72-6ffc-408d-8a79-788b90c6fd35","keyframes":{"opacity":[0,1]},"delay":0,"duration":600,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] [{"selector":"#anim-4dddb3c5-fcc0-4e1c-81d0-d733a0e15ea7","keyframes":{"transform":["translate3d(-104.42708%, 0px, 0)","translate3d(0px, 0px, 0)"]},"delay":0,"duration":600,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] [{"selector":"#anim-3d8c13ec-8681-4d15-9596-70b474951ea1","keyframes":{"opacity":[0,1]},"delay":0,"duration":600,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] [{"selector":"#anim-fdca1507-b9fa-4903-91e6-6780e9c67bce","keyframes":{"transform":["translate3d(-108.77193%, 0px, 0)","translate3d(0px, 0px, 0)"]},"delay":0,"duration":600,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] Green Leaf Banner Green Leaf Banner Learn more

Q6. if A = {0,1,2,3,4,5} then the number of subsets of A is

[{"selector":"#anim-a41f1af5-4a6d-4338-baf0-0ad2689efba2","keyframes":{"opacity":[0,1]},"delay":0,"duration":600,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] [{"selector":"#anim-ff3fdebd-d8f3-4434-811f-b3bcbf6a5238","keyframes":{"transform":["translate3d(-104.53333%, 0px, 0)","translate3d(0px, 0px, 0)"]},"delay":0,"duration":600,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] [{"selector":"#anim-f70bc4a7-e3bf-4b51-986a-db1c8183f295","keyframes":{"opacity":[0,1]},"delay":0,"duration":600,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] [{"selector":"#anim-e814bb8c-a48d-45e3-88d1-b2615626ece2","keyframes":{"transform":["translate3d(-104.42708%, 0px, 0)","translate3d(0px, 0px, 0)"]},"delay":0,"duration":600,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] [{"selector":"#anim-c8bf3ed1-0d9c-4c98-8864-3494ed9b175c","keyframes":{"opacity":[0,1]},"delay":0,"duration":600,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] [{"selector":"#anim-b951857a-e027-4862-9a2a-7aba7a256297","keyframes":{"transform":["translate3d(-108.77193%, 0px, 0)","translate3d(0px, 0px, 0)"]},"delay":0,"duration":600,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] Green Leaf Banner Green Leaf Banner Learn more

Q7. Find the missing number in the following series? 2, 15, 10, 17, 26?

[{"selector":"#anim-483967ed-80a2-4484-9128-3c43927b6cc4","keyframes":{"opacity":[0,1]},"delay":0,"duration":600,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] [{"selector":"#anim-7332106d-1ffc-4b27-8baf-138f63616521","keyframes":{"transform":["translate3d(-104.53333%, 0px, 0)","translate3d(0px, 0px, 0)"]},"delay":0,"duration":600,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] [{"selector":"#anim-385f582e-6150-4f0b-8444-af1461f13a17","keyframes":{"opacity":[0,1]},"delay":0,"duration":600,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] [{"selector":"#anim-b3df38a2-05f0-425c-9c75-ec86cda3a0cf","keyframes":{"transform":["translate3d(-104.42708%, 0px, 0)","translate3d(0px, 0px, 0)"]},"delay":0,"duration":600,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] [{"selector":"#anim-b4b88888-af90-40db-b006-37b4e8d3464c","keyframes":{"opacity":[0,1]},"delay":0,"duration":600,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] [{"selector":"#anim-8376cfac-7737-4805-bff8-b97e909e7d75","keyframes":{"transform":["translate3d(-108.77193%, 0px, 0)","translate3d(0px, 0px, 0)"]},"delay":0,"duration":600,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] Green Leaf Banner Green Leaf Banner Learn more

Q8. Find the next alphabet series in the given sequence? ALN, DNR, GPR?

[{"selector":"#anim-e051aaf7-d037-4484-aac5-22a19a351bac","keyframes":{"opacity":[0,1]},"delay":0,"duration":600,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] [{"selector":"#anim-7e87ca21-3728-4e4d-aded-982672612049","keyframes":{"transform":["translate3d(-104.53333%, 0px, 0)","translate3d(0px, 0px, 0)"]},"delay":0,"duration":600,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] [{"selector":"#anim-9fdb78aa-07ad-4ff2-942a-3a2bb55b5a62","keyframes":{"opacity":[0,1]},"delay":0,"duration":600,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] [{"selector":"#anim-1a8640a4-a247-44fd-bb52-42b787395dcf","keyframes":{"transform":["translate3d(-104.42708%, 0px, 0)","translate3d(0px, 0px, 0)"]},"delay":0,"duration":600,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] [{"selector":"#anim-19424861-22d6-4ac7-801f-859964bb15e7","keyframes":{"opacity":[0,1]},"delay":0,"duration":600,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] [{"selector":"#anim-418f663c-559c-4f3c-af27-7ef4f115f93d","keyframes":{"transform":["translate3d(-108.77193%, 0px, 0)","translate3d(0px, 0px, 0)"]},"delay":0,"duration":600,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] Green Leaf Banner Green Leaf Banner Learn more

Answer key 1. Ans. A 2. Ans. D 3. Ans. D 4. Ans. C 5. Ans. D 6. Ans. A 7. Ans. C 8. Ans. B

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Practice Some Maths & Stats Questions for CA Foundation (2024 Exam)

Q1. The mean proportional between 12x2 and 27y2

(a) 18 xy (b) 81 xy (c) 8xy (d) 9xy Checkout Last Page for Answer

Select Your Answer:

Q2. 80,000 is invested to earn a monthly interest of `1200 at the rate of p.a. Simple interest.

(a) 12% (b) 14% (c) 16% (d) 18% Checkout Last Page for Answer

Select Your Answer:

Q3. The effective annual rate of interest corresponding to a normal rate of 6% per annum payable half yearly

(a) 6.06 % (b) 6.07 % (c) 6.08 % (d) 6.09 % Checkout Last Page for Answer

Select Your Answer:

Q4. The number of ways of 4 boys and 3 girls are to be seated for a photograph in a row alternatively.

(a) 24 (b) 164 (c) 144 (d) 336 Checkout Last Page for Answer

Select Your Answer:

Q5. The 5th and 8th terms of a GP series is 27 and 729. Then find the 10th term.

(a) 729 (b) 243 (c) 81683 (d) 6561 Checkout Last Page for Answer

Select Your Answer:

Q6. if A = {0,1,2,3,4,5} then the number of subsets of A is

(a) 64 (b) 63 (c) 61 (d) 60 Checkout Last Page for Answer

Select Your Answer:

Q7. Find the missing number in the following series? 2, 15, 10, 17, 26?

(a) 49 (b) 47 (c) 37 (d) 36 Checkout Last Page for Answer

Select Your Answer:

Q8. Find the next alphabet series in the given sequence? ALN, DNR, GPR?

(a) KLN (b) JRT (c) RNU (d) RNV Checkout Last Page for Answer

Select Your Answer:

Answer key 1. Ans. A 2. Ans. D 3. Ans. D 4. Ans. C 5. Ans. D 6. Ans. A 7. Ans. C 8. Ans. B

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