Aptitude and Reasoning Questions

Q:

If (1 - cos2A)/cosA = x, then the value of x is

A) cotA B) cosecA
C) tanA D) secA
 
Answer & Explanation Answer: C) tanA

Explanation:
Report Error

View Answer Report Error Discuss

Filed Under: Simplification
Exam Prep: Bank Exams

1 1284
Q:

Study the following bar­ diagram carefully and answer the questions. The bar graph given below shows the foreign exchange reserves of a country (in million US $) from 1991 ­ 1992 to 1998 ­ 1999.

Ratio of the sum of foreign exchange during the years 1991­-92, 1992­-93, 1993-­94 to that during the years 1995-­96, 1996­-97, 1997­-98 is

A) 31: 35 B) 35:31
C) 37:52 D) 52:37
 
Answer & Explanation Answer: C) 37:52

Explanation:
Report Error

View Answer Report Error Discuss

Filed Under: Bar Charts
Exam Prep: Bank Exams

0 1284
Q:

If the selling price of an item is Rs 9750 after getting a discount of 25%, then what was its marked price (in Rs)?

A) 13000 B) 12187
C) 14000 D) 13187
 
Answer & Explanation Answer: A) 13000

Explanation:
Report Error

View Answer Report Error Discuss

Filed Under: Percentage
Exam Prep: Bank Exams

2 1284
Q:

In a certain code language, '-' represents 'x', '÷' represents '+', '+' represents '÷' and 'x' represents '-'. Find out the answer to the following question.
 
12 - 6 + 4 x 10 ÷ 16 = ?

A) 14 B) 2
C) 24 D) 5
 
Answer & Explanation Answer: C) 24

Explanation:
Report Error

View Answer Report Error Discuss

Filed Under: Coding and Decoding
Exam Prep: Bank Exams

0 1284
Q:

Two students appeared for an examination. One of them secured 13 marks more than the other and his marks were 76% of the sum of their marks. The marks obtained by them are

A) 19 and 6 B) 34 and 21
C) 102 and 89 D) 92 and 79
 
Answer & Explanation Answer: A) 19 and 6

Explanation:
Report Error

View Answer Report Error Discuss

Filed Under: Percentage
Exam Prep: Bank Exams

2 1284
Q:

The co-ordinates of the centroid of a triangle ABC are (3,-2). What are the co-ordinates of vertex C if co-ordinates of A and B are (-2,5) and (6,-2) respectively?

A) (-5,-9) B) (5,-9)
C) (5,9) D) (-5,9)
 
Answer & Explanation Answer: B) (5,-9)

Explanation:
Report Error

View Answer Report Error Discuss

Filed Under: Simplification
Exam Prep: Bank Exams

0 1284
Q:

What is the equation of a line which has 3 as x-intercept and -5 as y-intercept?

A) 3x - 5y = 15 B) 5x - 3y = 15
C) 5x + 3y = 15 D) 3x + 5y = 15
 
Answer & Explanation Answer: B) 5x - 3y = 15

Explanation:
Report Error

View Answer Report Error Discuss

Filed Under: Simplification
Exam Prep: Bank Exams

0 1284
Q:

The mean of 14 observations is 11. One more observation is included and the new mean becomes 12. The 15th observation is

A) 20 B) 24
C) 26 D) 28
 
Answer & Explanation Answer: C) 26

Explanation:
Report Error

View Answer Report Error Discuss

Filed Under: Average
Exam Prep: Bank Exams

2 1283