Quantitative Aptitude - Arithmetic Ability Questions

Q:

In the first 40 overs of a 50 over innings, the run rate was 4.8 runs/over. What is the required run rate in the remaining 10 overs to reach the target of 241 runs?

A) 6.7 B) 6.5
C) 6.3 D) 4.9
 
Answer & Explanation Answer: D) 4.9

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Q:

Mahesh buys 3 shirts at an average price of Rs 1250. If he buys 2 more shirts at an average price of Rs 1450 what will be the average price (in Rs) of all the 5 shirts he buys?

A) 1370 B) 1330
C) 1310 D) 1390
 
Answer & Explanation Answer: B) 1330

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Q:

If 2x+29x = 4, then the value of 27x3+127x3

A) 180 B) 198
C) 234 D) 252
 
Answer & Explanation Answer: B) 198

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Q:

If x+1x=5, then 6xx2+x+1 value is

A) 3 B) 2
C) 1 D) 0
 
Answer & Explanation Answer: C) 1

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Q:

Select the odd word/letters/number/number pair from the given alternatives.

A) 4313 B) 5434
C) 8723 D) 3674
 
Answer & Explanation Answer: A) 4313

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Q:

If 3x2 = 102 - 52, find the value of x?

A) 7 B) 5
C) 9 D) 11
 
Answer & Explanation Answer: B) 5

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Q:

Two labourers A and B are paid a total of Rs. 1120 per day. If A is paid 180 percent of what is paid to B, how much (in Rs) is B paid?

A) 400 B) 720
C) 500 D) 620
 
Answer & Explanation Answer: A) 400

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Q:

A Number is increased by 20%. To get back to the orignal number, the increased number is to be reduced by

A) 20% B) 21%
C) 16 2/3% D) 14 1/3%
 
Answer & Explanation Answer: C) 16 2/3%

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