Mathematics Mcqs

1. 8000 cc
2. 9500 cc
3. 7500 cc
4. 7850 cc

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The capacity of two pots is 120 litres and 56 litres respectively. Find the capacity of a container which can exactly measure the contents of the two pots = ?Read More »

1. 48
2. 36
3. 24
4. None

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Find the fourth proportional to the numbers 60, 48, 30.Read More »

1. m – n
2. m + n
3. m/n
4. mn

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If the average of m numbers is n² and that of n numbers is m² , then the average of (m + n) numbers is?Read More »

   (A) 20 years  

   (B) 15 years  

   (C) 25 years  

   (D) None of these 

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 Ali is younger than Zia by 10 years. If 5 years back their ages were in the ratio 1:2, how old is Zia?  Read More »

(A) 472.88  

   (B) 495.22  

   (C) 500.88

   (D) None of these 

   (A) 48  

   (B) 68  

   (C) 72

   (D) None of these

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The mean proportional between 64 and 81 is:  Read More »

1. 1.5
2. 1.6
3. 2.5
4. 1.9

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If the given value is 16a + 16b = 48. What is the average of a and b?Read More »

1. Rs. 4400
2. Rs. 4000
3. Rs. 4270
4. None

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A man spends Rs. 3500 per month and save 12 ½% of his income. His monthly income is?Read More »

  (A) 90%  

   (B) 70%

   (C) 60%  

   (D) None of these

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If an alloy contains copper and silver in the ratio 3:7, then the percentage quantity of silver in the alloy is: Read More »

   (A) 25  

   (B) 26  

   (C) 27  

   (D) None of these 

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The mean of five numbers is 18. If one number is excluded, their mean is 16. The excluded number is:  Read More »