Mathematical Series Questions for Competitive Exams
(A) 30
(B) 40
(C) 50
(D) 60
Correct Answer : B
(A) 42 degree
(B) 50 degree
(C) 45 degree
(D) 40 degree
Correct Answer : A
(A) 20
(B) 33
(C) 38
(D) 22
Correct Answer : A
(A) 12 years
(B) 14.5 years
(C) 15 years
(D) 17 years
Correct Answer : A
(A) 75.7
(B) 75.8
(C) 75.9
(D) 75.6
Correct Answer : C
(A) Rs.300
(B) Rs.310
(C) Rs.415
(D) Rs.425
Correct Answer : B
(A) 30
(B) 36
(C) 46
(D) 60
Correct Answer : D
A, B and C started a business with their investments in the ratio 1 : 2 : 4 . After 6-month A invested the half amount more as before and B invested same the amount as before while C withdrew $$1\over 4$$th of the his investments. Find the ratio of their profits at the end of the year.
(A) 5 : 12 : 13
(B) 5 : 11 : 14
(C) 5 : 12 : 14
(D) None of these
Correct Answer : C
Out of total capital required to start a business A invested 30 %, B invested $$2\over 5$$ and C invested the remaining capital. At the end of one-year sum of Rs. 4000 is earned as a profit which is 20% of the capital given by B, then find how much C invested in the business?
(A) ₹ 25000
(B) ₹ 10000
(C) ₹ 15000
(D) ₹ 12450
Correct Answer : C
Three partners invested Rs. 42000, Rs. 48000 and Rs. 32000 respectively. partnership condition is that, each will the get interest on his capital at the rate of 7 % p. a. and the remaining profit will be divided in the ratio of their capitals. If at the end of the year the total profit is Rs. 32940, then find the share of A in profit.
(A) ₹ 12960
(B) ₹ 11340
(C) ₹ 8640
(D) None of these
Correct Answer : B
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Vikram Singh
Providing knowledgable questions of Reasoning and Aptitude for the competitive exams.
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