GENERAL APTITUDE - Online Test
Q1. The banker's discount on a bill due 4 months hence at 15% is Rs. 420. The true discount is:
Answer : Option A
Explaination / Solution:
| T.D. |
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| = Rs. 400. |
Q2. The summer sun in Northern Hemisphere rises from:
Answer : Option D
Explaination / Solution:
No Explaination.
Q3. If 
+ 
+ 
= 1 then 
+ 
+ 
= ?
+ + = 1 then + + = ?
Answer : Option D
Explaination / Solution:
+ + = 1
+ + = 1 Let = P = 2
Q = 4
Z = 2018
Then + + = (2/3) + (4/6) + 2018/(2018+1009)
+ + = (2/3) + (4/6) + 2018/(2018+1009) (2/3) + (2/3) + (2/3) = 2
Q4. Directions: Study the following graph carefully to answer these questions.
For which state and in which year was the percent rise in population from the previous year was the highest?
Answer : Option A
Explaination / Solution:
It is clear from the graph that the per cent rise in the population from the previous year was highest for state B in the year 2013 .
Q5. The Supreme Court of India has struck down the Constitution (Ninet yninth Amendment) Act, 2014 as unconstitutional. It is related to -
Answer : Option A
Explaination / Solution:
No Explaination.
Q6. Direction: What will come in place of the question mark (?) in the following number series?
16, 22, 39, 66, 102, ?
Answer : Option D
Explaination / Solution:
Q7. A number when divided by 296 leaves 75 as remainder. When the same number is divided by 37, the remainder will be:
Answer : Option A
Explaination / Solution:
Let x = 296q + 75
= (37 x 8q + 37 x 2) + 1
= 37 (8q + 2) + 1
Thus, when the number is divided by 37, the remainder is 1.
Q8. Direction: In the following number series only one number is wrong. Find out the wrong number.
5, 6, 12, 40, 161, 806
Answer : Option C
Explaination / Solution:
The pattern is 5*1 + 1 = 6, 6*2 + 1 = 13, 13*3 + 1 = 40, 40*4 + 1 = 161, 161*5 + 1 = 806
So the wrong term 12 is replace by = 6*2 + 1 = 13
Q9. Two lines with a common endpoint and vertex for a/an ____________.
Answer : Option B
Explaination / Solution:
No Explaination.
Q10. X takes twice as much time as Y to complete a work and Z does it in the same time as X and Y together. If all three working together can finish the work in 6 days then what is the time taken by X, Y and Z respectively?
Answer : Option D
Explaination / Solution:
Let 2T days and T days be the time taken to complete the work by X and Y respectively.
1/2T and 1/T be the work done in 1 day by X and Y respectively.
1/2T + 1/T= 3/2T be the total work done by X and Y together in 1 day.
2T/3 days be the time taken by Z to complete the work.
According to the question,
1/T + 1/2T + 3/2T = 1/6
Or, T = 18 days
2T = 36 days and 2T/3 = 12 days
