Mathematics Mcqs

A, B, C together started a business. A invested Rs.6000 for 5 months B invested Rs.3600 for 6 months and C Rs.7500 for 3 months. If they get a total profit of Rs.7410. Find the share of A?

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A, B, C together started a business. A invested Rs.6000 for 5 months B invested Rs.3600 for 6 months and C Rs.7500 for 3 months. If they get a total profit of Rs.7410. Find the of A?

A. Rs.3750
B. Rs.3000
C. Rs.3200
D. Rs.2160
Explanation:
60*5:36*6:75*3
100: 72: 75
100/247 * 7410 = 3000

A starts business with a capital of Rs.1200 B and C join with some investments after 3 and 6 months respectively. If the end of a year, the profit is divided in the ratio 2:3:5 respectively. What is B’s investment in the business?

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A starts business with a capital of Rs.1200 B and C join with some investments after 3 and 6 months respectively. If the end of a year, the profit is divided in the ratio 2:3:5 respectively. What is B’s investment in the business?

A. Rs.2400
B. Rs.1800
C. Rs.3600
D. Rs.6000
Explanation:
1200 * 12: x * 9 = 2:3
x = 2400

A and B began business with Rs.3000 and Rs.4000 after 8 months, A withdraws Rs.1000 and B advances Rs.1000 more. At the end of the year, their profits amounted to Rs.630 find the share of A.

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A and B began business with Rs.3000 and Rs.4000 after 8 months, A withdraws Rs.1000 and B advances Rs.1000 more. At the end of the year, their profits amounted to Rs.630 find the of A.

A. Rs.240
B. Rs.350
C. Rs.340
D. Rs.390
Explanation:
(3*8 + 2*4):(4*8 + 5*4)
8:13
8/21 * 630 = 240

A and B enter into partnership with capital as 7:9. At the end of 8 months, A withdraws. If they receive the profits in the ratio of 8:9 find how long B’s capital was used?

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A and B enter into partnership with capital as 7:9. At the end of 8 months, A withdraws. If they receive the profits in the ratio of 8:9 find how long B’s capital was used?

A. 6 months
B. 8 months
C. 10 months
D. 7 months
Explanation:
7 * 8 : 9 * x = 8:9 => x= 7

A and B entered into a partnership investing Rs.25000 and Rs.30000 respectively. After 4 months C also joined the business with an investment of Rs.35000. What is the share of C in an annual profit of Rs.47000?

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A and B entered into a partnership investing Rs.25000 and Rs.30000 respectively. After 4 months C also joined the business with an investment of Rs.35000. What is the of C in an annual profit of Rs.47000?

A. Rs.18000
B. Rs.15000
C. Rs.17000
D. Rs.14000
Explanation:
25*12: 30*12: 35*8
15:18:14
14/47 * 47000 = 14000