Q:

If 1 + (1/2) + (1/3) + ... + (1/20) = k, then what is the value of (1/4) + (1/6) + (1/8) + ... + (1/40)?

A) k/2 B) 2k
C) (k – 1)/2 D) (k + 1)/2
 
Answer & Explanation Answer: C) (k – 1)/2

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Exam Prep: Bank Exams

11 1984
Q:

Which of the following statement(s) is/are TRUE?

I. 3/71 < 5/91 < 7/99
II. 11/135 > 12/157 > 13/181

A) Only I B) Only II
C) Both I and II D) Neither I nor II
 
Answer & Explanation Answer: C) Both I and II

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5 36318
Q:

Which of the following statement(s) is/are TRUE?

 

I . 11×3+13×5+15×7+...+111×13 = 1213

II. 11×2+12×3+13×4+...+112×13 = 1213

A) Only I B) Only II
C) Both I and II D) Neither I nor II
 
Answer & Explanation Answer: B) Only II

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0 42795
Q:

Which of the following statement(s) is/are TRUE?

 

I. √(64) + √(0.0064) + √(0.81) + √(0.0081) = 9.07
II. √(0.010201) + √(98.01) + √(0.25) = 11.51

A) Only I B) Only II
C) Both I and II D) Neither I nor II
 
Answer & Explanation Answer: A) Only I

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0 34592
Q:

How many natural numbers are there between 1000 to 2000, which when divided by 341 leaves remainder 5?

A) 3 B) 2
C) 4 D) 1
 
Answer & Explanation Answer: A) 3

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Exam Prep: Bank Exams

0 1287
Q:

If A = 1 – 10 + 3 – 12 + 5 – 14 + 7 + ... upto 60 terms, then what is the value of A?

A) – 360 B) – 310
C) – 240 D) – 270
 
Answer & Explanation Answer: D) – 270

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Filed Under: Numbers
Exam Prep: Bank Exams

5 1689
Q:

The following Bar-diagram shows total number of males and females in 5 different organisations. Study it carefully to answer the questions.

What is the ratio of average number of females from the organisations A, B and C to the average number of males from the organisations C, D and E?

A) 42 : 41 B) 41 : 42
C) 40 : 41 D) 41 : 40
 
Answer & Explanation Answer: A) 42 : 41

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Filed Under: Bar Charts
Exam Prep: Bank Exams

0 1016
Q:

The following Bar-diagram shows total number of males and females in 5 different organisations. Study it carefully to answer the questions.

Males from organisations A and B together form what percent of total number of males from organisations C, D and E together?

A) 78.04% B) 87.44%
C) 47.08% D) 74.08%
 
Answer & Explanation Answer: A) 78.04%

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Filed Under: Bar Charts
Exam Prep: Bank Exams

1 857