Q:

A, B and C enter into a partnership, investing Rs. 6000. A invests Rs. 1000 and B and C invests in the ratio of 2:3. Find the profit of C, when the annual profit is Rs. 2400

A) Rs.600 B) Rs.1200
C) Rs.1800 D) Rs.1950
 
Answer & Explanation Answer: B) Rs.1200

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1 240
Q:

The list price (marked price ) of an article is Rs. 900 and is available at two successive discounts of 20% and 10% ; the selling price of the article,in rupees, is

A) 640 B) 648
C) 720 D) 738
 
Answer & Explanation Answer: B) 648

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1 242
Q:

The radius of two cylinders are in the ratio of 3:2 and their heights are in the ratio 3:7. The ratio of their volumes is :

A) 4:7 B) 7:4
C) 28:27 D) 27:28
 
Answer & Explanation Answer: D) 27:28

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1 156
Q:

If 310 × 272 = 92 × 3n then the value of n is

A) 10 B) 12
C) 15 D) 20
 
Answer & Explanation Answer: B) 12

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0 107
Q:

Zubin Mehta is associated with __________

A) Literature B) Painting
C) Music D) Journalism
 
Answer & Explanation Answer: C) Music

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Filed Under: Famous Personalities

0 115
Q:

Which one of the following forms of phosphorus is most reactive?

A) Black phosphorus B) White phosphorus
C) Violet phosphorus D) Red phosphorus
 
Answer & Explanation Answer: B) White phosphorus

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Filed Under: Chemistry

3 111
Q:

Formic acid is produced by __________ .

A) White ants B) Cockroaches
C) Red ants D) Mosquitoes
 
Answer & Explanation Answer: C) Red ants

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Filed Under: General Science

0 142
Q:

The liberation of oxygen during photosynthesis is due to __________

A) hydrolysis of carbohydrates B) photolysis of water
C) reduction of CO2 D) breakdown of chlorophyll
 
Answer & Explanation Answer: B) photolysis of water

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Filed Under: General Science

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