Exams


Q:

The number of ways in which 8 distinct toys can be distributed among 5 children?

A) 5P8 B) 5^8
C) 8P5 D) 8^5
 
Answer & Explanation Answer: B) 5^8

Explanation:

As the toys are distinct and not identical,

For each of the 8 toys, we have three choices as to which child will receive the toy. Therefore, there are 58 ways to distribute the toys.

 

Hence, it is 58 and not 85.

Report Error

View Answer Report Error Discuss

Filed Under: Permutations and Combinations
Exam Prep: AIEEE , Bank Exams , CAT , GATE , GRE , TOEFL
Job Role: Analyst , Bank Clerk , Bank PO , IT Trainer

16 19036
Q:

Use each of the following figures only once and from three groups. The three groups thus formed are :

 

A) (1,5,7), (2,3,9), (4,6,8) B) (1,5,7), (2,6,9), (4,3,8)
C) (1,5,7), (2,6,8), (4,3,9) D) (1,5,9), (2,6,7), (4,3,8)
 
Answer & Explanation Answer: B) (1,5,7), (2,6,9), (4,3,8)

Explanation:
Report Error

View Answer Report Error Discuss

Filed Under: Image Analysis
Exam Prep: Bank Exams

1 19032
Q:

In the following question, select the missing number from the given series.

4, 7, 11, 18, 29, ?

A) 45 B) 30
C) 32 D) 47
 
Answer & Explanation Answer: D) 47

Explanation:
Report Error

View Answer Report Error Discuss

Filed Under: Number Series
Exam Prep: Bank Exams

3 19024
Q:

Consider the following statement and select the best option.

 

Gold is more expensive than silver.

A) Never B) Always
C) Often D) Sometimes
 
Answer & Explanation Answer: B) Always

Explanation:
Report Error

View Answer Report Error Discuss

Filed Under: Statement and Conclusions
Exam Prep: Bank Exams

1 19011
Q:

Smallest gulf in the world is

A) Gulf of Mexico B) Persian Gulf
C) Gulf of Oman D) Gulf of California
 
Answer & Explanation Answer: D) Gulf of California

Explanation:

A gulf in geography is a large bay that is an arm of an ocean or sea.

 

The second smallest sea on Earth is the Sea of Cortez, more commonly called the Gulf of California. This sea is about 62,000 square miles. It lies between Mexico and the Baja California Peninsula.

Report Error

View Answer Report Error Discuss

Filed Under: World Geography
Exam Prep: AIEEE , Bank Exams , CAT
Job Role: Analyst , Bank Clerk , Bank PO

28 19006
Q:

Arrange the following words as per order in the dictionary.

1. NEST 2. NECK 3. NEAT 4. NEAR

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

Explanation:
Report Error

View Answer Report Error Discuss

Filed Under: Logical Sequence of Words
Exam Prep: Bank Exams

0 18997
Q:

If the C.I. on a sum for 2 years at 12 1/2 % per annum is Rs. 510, the S.I. on the same sum at the same rate for the same period of time is   ?

A) Rs. 580 B) Rs. 480
C) Rs. 550 D) Rs. 470
 
Answer & Explanation Answer: B) Rs. 480

Explanation:

Let the sum be Rs. P. Then,

 

P1+252x1002-P= 510

 

P[982- 1] = 510.

 

Sum = Rs. 1920

 

So, S.I. = (1920 x 25 x 2) / (2 x 100) = Rs. 480

Report Error

View Answer Report Error Discuss

Filed Under: Simple Interest
Exam Prep: GRE , GATE , CAT , Bank Exams , AIEEE
Job Role: Bank PO , Bank Clerk

39 18995
Q:

Arrange the following words as per order in the dictionary.

1.Launch 2. Laugh 3. Lattice 4. Latent 5. Latitude

A) 4,5,3,2,1 B) 4,3,5,1,2
C) 4,5,1,2,3 D) 4,5,1,3,2
 
Answer & Explanation Answer: A) 4,5,3,2,1

Explanation:
Report Error

View Answer Report Error Discuss

Filed Under: Logical Sequence of Words
Exam Prep: Bank Exams

0 18980