Aptitude and Reasoning Questions

Q:

Determine the value of “s” for which the equation 5x + 35 = 60x + s has infinite number of solutions.

A) 420 B) 440
C) 460 D) 480
 
Answer & Explanation Answer: A) 420

Explanation:
Report Error

View Answer Report Error Discuss

Filed Under: Simplification
Exam Prep: Bank Exams

7 3062
Q:

In a 900 meters race, Sathish beats Kiran by 270 meters and Rahul by 340 meters. By how many meters does Kiran beat Rahul in the same race?

A) 140 B) 20
C) 100 D) 70
 
Answer & Explanation Answer: C) 100

Explanation:
Report Error

View Answer Report Error Discuss

Filed Under: Time and Distance
Exam Prep: Bank Exams

19 3061
Q:

A starts a business, after 6 months B also join him with Rs.4500 and after 2 months of B’s joining C also join them with Rs.4500. If A gets approx. Rs 4900 out of total annual profit of Rs. 10,000 then find the approximate value of initial investment of A.

A) Rs.4800 B) Rs.4200
C) Rs.3600 D) Rs.4400
 
Answer & Explanation Answer: C) Rs.3600

Explanation:

Let initial investment of A = x
Ratio of profit A : B : C = 12 × x : 6×4500 :4×4500
A :B:C = x : 2250: 1500
Now ATQx/(x+2250+1500) = 4900/10000
solving this we get,x ≈ Rs 3600

Report Error

View Answer Report Error Discuss

1 3061
Q:

Mr. Kiran sold a bus for Rs. 18700 at a loss of 15%. At what price should the bus be sold to get a profit of 15%?

A) Rs. 25523 B) Rs. 25522
C) Rs. 25300 D) Rs. 25521
 
Answer & Explanation Answer: C) Rs. 25300

Explanation:
Report Error

View Answer Report Error Discuss

Filed Under: Profit and Loss
Exam Prep: Bank Exams

4 3061
Q:

Factors of 48x3- 8x2- 93x- 45 are

A) (4x + 3)(4x ­- 3)(3x ­- 5) B) (4x -­ 3)(4x -­ 3)(3x-­ 5)
C) (4x + 3)(4x + 3)(3x -­ 5) D) (4x -­ 3)(4x + 3)(3x + 5)
 
Answer & Explanation Answer: C) (4x + 3)(4x + 3)(3x -­ 5)

Explanation:
Report Error

View Answer Report Error Discuss

Filed Under: Simplification
Exam Prep: Bank Exams

2 3058
Q:

Mahesh rows to the place 80 km away and back in 20 hours. He finds that he can row 8 km downstream in the same time as 4 km upstream. The speed of the boat in stillwater is

A) 9 kmph B) 7 kmph
C) 2 kmph D) 5 kmph
 
Answer & Explanation Answer: A) 9 kmph

Explanation:
If Mahesh moves 8 km downstream in X hours

Downstream speed = 8/X kmph

upstream speed = 4/X kmph

Now 80/(8/X) + 80/(4/X)=20

X=2/3

downstream Speed = 8/(2/3)= 12 kmph

upstream Speed = 4/(2/3)= 6 kmph

Rate of the stream = (12+6)/2= 9 kmph

Report Error

View Answer Report Error Discuss

Filed Under: Boats and Streams
Exam Prep: Bank Exams

10 3058
Q:

A person bought pens at 25 for a rupee and sold at 15 for a rupee. What is his profit percentage?

A) 16 2/3 B) 33 1/3
C) 40 D) 66.6
 
Answer & Explanation Answer: D) 66.6

Explanation:
Report Error

View Answer Report Error Discuss

Filed Under: Profit and Loss
Exam Prep: Bank Exams

4 3056
Q:

At 9.5% simple interest per annum a sum of money became Rs. 942 in 6 years. The sum initially invested was:

A) 600 B) 616
C) 626 D) 636
 
Answer & Explanation Answer: A) 600

Explanation:
Report Error

View Answer Report Error Discuss

Filed Under: Simple Interest
Exam Prep: Bank Exams

4 3055