5
Q:

# Deepa started a business in 2009 by investing Rs.50,000. She invested Rs. 20,000 as additional amount in 2010 and her friend Sushma joined her with an amount of Rs.70,000. Deepa invested another Rs. 20,000 in 2011 and Avanthi joined them with Rs. 70,000. At the end of these 3 years, they earned a profit of Rs. 3,00,000. Find Sushma's share ?

 A) Rs. 75,000 B) Rs. 85,000 C) Rs. 98,000 D) Rs. 1,00,000

Answer:   D) Rs. 1,00,000

Explanation:

Deepa invested Rs.50,000 for 12 months, Rs.(50000 + 20000) for 12 months and Rs.(50000 + 20000 + 20000) for 12 months.
i.e, she invested Rs.50,000 for 12 months, Rs.70000 for 12 months and Rs.90000 for 12 months.
Sushma invested Rs. 70000 for 2 years; i.e, Rs.70000 for 24 months
And, Avanthi invested Rs.70000 for 1 year; i.e, Rs. 70000 for 12 months.

Their investing ratio:
Deepa : Sushma : Avanthi = (50,000 x 12 + 70000 x 12 + 90000 x 12):(70000 x 24):(70000 x 12)
= (25,20,000):(16,80,000):(8,40,000) = 252:168:84 = 3:2:1

Total profit for 3 years = Rs.3,00,000
Therefore, Sushma's share = Rs.(3,00,000 x 2 /(3+2+1)) = Rs.(3,00,000 x 2/6) = Rs.1,00,000.

Q:

Aman, Kamal and Ratan start a business. The ratio of their investments is 12 : 4 : 3. If at the end the ratio of their profits is 3 : 16 : 9, then what is the ratio of time period of their investment?

 A) 9 : 64 : 81 B) 4 : 36 : 9 C) 1 : 16 : 12 D) 3 : 64 : 9

Answer & Explanation Answer: C) 1 : 16 : 12

Explanation:
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2 1138
Q:

P and Q started a business by investing Rs 156000 and Rs 117000 respectively and their time period of investment is same. If P’s share in the profit earned by them is Rs
12000, then what is the total profit (in Rs) earned by both of them together?

 A) 25000 B) 17000 C) 21000 D) 18000

Answer & Explanation Answer: C) 21000

Explanation:
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2 743
Q:

Tarun and Tapan started a partnership with investments of ₹ 13,000 and ₹ 19,500 respectively, however due to a financial emergency Tapan had to withdraw his investment after 8 months. In what ratio should the profit of the first 12 months be shared among the duo?

 A) 1 : 2 B) 1 : 1 C) 3 : 2 D) 2 : 3

Answer & Explanation Answer: B) 1 : 1

Explanation:
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0 3514
Q:

A's share is 2 times that of B whose share is 3 times that of Rs.1800/- is to be given to them in that in that ratio. B's share is

 A) Rs.1080 B) Rs.540 C) Rs.180 D) Rs.900

Answer & Explanation Answer: B) Rs.540

Explanation:
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2 1016
Q:

Two partners M and N buy a car. M pays his share of 3/7th of the total cost of the car. M pays Rs. 31,540 less than N. What is the cost of the car?

 A) Rs. 2,32,680 B) Rs. 2,03,175 C) Rs. 2,20,780 D) Rs. 1,85,780

Answer & Explanation Answer: C) Rs. 2,20,780

Explanation:
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5 1785
Q:

Tapan, Ravi and Trisha shared a cake. Tapan had 1/4 of it, Trisha had 2/3 of it and Ravi had the rest. What was Ravi's share of the cake?

 A) 4/7 B) 1/12 C) 1/6 D) 2/6

Answer & Explanation Answer: B) 1/12

Explanation:
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9 1904
Q:

Mohan invested Rs. 100000 in a garment business. After few months, Sohan joined him with Rs. 40000. At the end of the year, the total profit was divided between them in ratio 3 : 1. After how many months did Sohan join the business?

 A) 3 B) 2 C) 4 D) 5

Answer & Explanation Answer: B) 2

Explanation:
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12 2104
Q:

The central Government granted a certain sum towards flood relief to 3 states A, B and C in the ratio 2 : 3 : 4. If C gets Rs. 400 Crores more than A, what is the share of B?

 A) Rs. 400 crore B) Rs. 200 crore C) Rs. 600 crore D) Rs. 300 crore

Answer & Explanation Answer: C) Rs. 600 crore

Explanation:
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5 1576