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Q:

What is the fourth proportional to 336, 288 and 161?

A) 184 B) 115
C) 138 D) 134

Answer:   C) 138



Explanation:
Q:

Bunty had candies and chewing gums in his sweet box in the ratio 7 : 13. After he has eaten 8 candies and 11 chewing gums the ratio became 1 : 2. How many candies does he have now?

A) 65 B) 35
C) 54 D) 27
 
Answer & Explanation Answer: D) 27

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0 40
Q:

If Rs 7,800 is to be divided between A, B and C in the ratio 1/2 : 1/3 : 1/4, then how much share will B get (in Rs)?

A) 3600 B) 1800
C) 2400 D) 1200
 
Answer & Explanation Answer: C) 2400

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0 1
Q:

According to the will, the wealth of Rs 11,50,000 was to be divided between the son and the daughter in the ratio 2/3 : 5/4. How much share did the son get (in Rs lakhs)?

A) 5 B) 6
C) 7 D) 4
 
Answer & Explanation Answer: D) 4

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0 1
Q:

What is the third proportional to 9 and 15?

A) 30 B) 27
C) 36 D) 25
 
Answer & Explanation Answer: D) 25

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0 1
Q:

Priya's marks in History and Geography are in the ratio 5 : 7. If she got 14 marks more in Geography than in History, what are her History marks?

A) 49 B) 42
C) 56 D) 35
 
Answer & Explanation Answer: D) 35

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0 15
Q:

Before a battle there were the ratio of captains to soldiers was 2 : 7. During the war 25 captains and 100 soldiers were martyred. The new ratio of captains to soldiers became 3 : 10. What is the number of soldiers after the war?

A) 250 B) 200
C) 150 D) 100
 
Answer & Explanation Answer: A) 250

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2 115
Q:

What is the fourth proportional to 6, 24 and 83?

A) 249 B) 332
C) 166 D) 498
 
Answer & Explanation Answer: B) 332

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1 48
Q:

What is the Number of candidates who had applied if the ratio of selected to unselected was 14 : 25. If 35 less had applied and 10 less selected, the ratio of selected to unselected would have been 3 : 5?

A) 195 B) 205
C) 185 D) 175
 
Answer & Explanation Answer: A) 195

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1 65