Bank PO Questions


Q:

In a plane 8 points are colliner  out of 12 points, then the number of triangles we get with those 12 points is 

A) 20 B) 160
C) 164 D) 220
 
Answer & Explanation Answer: C) 164

Explanation:

For a triangle, we need 3 non-collinear points. So with 12 points (when all the 12 are such that any three non-collinear is12C3. But among them 8 points are collinear.

 

If all these 8 points are different we get 8C3 triangles as they are collinear.

 

In 12C3 triangles, we do not get 8C3 triangles

 

Therefore, The number of triangles we get = 12C3-8C3 = 164

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Filed Under: Permutations and Combinations
Exam Prep: AIEEE , Bank Exams , CAT
Job Role: Bank Clerk , Bank PO

3 3349
Q:

The world's tallest twisted tower is ?

A) Tokyo Sky Tree B) BREN Tower
C) Burj Khalifa D) Infinity Tower
 
Answer & Explanation Answer: D) Infinity Tower

Explanation:

The world's tallest twisted tower, the Infinity Tower was launched in Dubai Marina on 10 June 2013.

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Filed Under: Famous Places
Exam Prep: AIEEE , Bank Exams , CAT
Job Role: Bank PO

5 3347
Q:

What has a foot but no legs?

Answer

A measuring device.


 


Measuring devices have feet on them to measure distance.

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5 3346
Q:

What goes up and down the stairs without moving?

A) Umbrella B) Lift
C) Stairs D) All the above
 
Answer & Explanation Answer: C) Stairs

Explanation:

Those are stairs which goes up and down without moving.

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Q:

Which Bank has obtained RBI approval to open representative offices in Kuwait and Singapore?

A) SBI B) Federal Bank
C) HDFC D) ICICI
 
Answer & Explanation Answer: B) Federal Bank

Explanation:

Federal Bank has obtained RBI approval to open representative offices at Kuwait and Singapore.

The bank has been the preferred banker for NRI's and the NRI friendly measures have resulted in increasing inflow of foreign remittances.

The bank already has its representative offices in Abu Dhabi and Dubai and it has tied up with 110+ overseas banks/remittance partners.

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Filed Under: Bank Interview
Exam Prep: Bank Exams , CAT
Job Role: Bank Clerk , Bank PO

6 3344
Q:

Lasya alone can do a work in 16 days. Srimukhi’s efficiency is 20 % lesser than that of Laya. If Rashmi and Srimukhi together can do the same work in 12 days, then find the efficiency ratio of Rashmi to that of Lasya?

A) 19 : 7 B) 30 : 19
C) 8 : 15 D) 31 : 17
 
Answer & Explanation Answer: C) 8 : 15

Explanation:

Given Lasya can do a work in 16 days.

 

Now, time taken by Srimukhi alone to complete the work = 16 x 100/80

 

Time taken by Rashmi = n days

 

=> (12 x 20)/(20 - 12) = (12 x 20)/n

 

=> n= 30 days.

 

Required ratio of efficiencies of Rashmi and Lasya = 1/30  ::  1/16  = 8 : 15.

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Filed Under: Time and Work
Exam Prep: CAT , Bank Exams , AIEEE
Job Role: Bank PO , Bank Clerk , Analyst

7 3340
Q:

If 78K928L is divisible by 6, then which of the following can Q and R take ?

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

Explanation:

As per divisibility rule a number is divisible by 6 means it should be divisible by 2 and 3

case 1 : the divisibility rule for 2 is the number should be end with even number
in this case R =2 & R=4


case 2 : The divisibility rule for 3 is the sum of numbers should be divisible by 3
so if we take option (2) Q=1 & R=4 the sum is 39
if we take option (3) Q=1 & R=2 the sum is 37

So Option (2) is correct 39 is divided by 3

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Filed Under: Problems on Numbers
Exam Prep: AIEEE , Bank Exams , CAT , GATE , GRE
Job Role: Bank Clerk , Bank PO

4 3340
Q:

India is the largest producer of

A) Apples B) Grapes
C) Oranges D) Bananas
 
Answer & Explanation Answer: D) Bananas

Explanation:

India is the World's largest producer of Bananas producing nearly 30 million tons a year.

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

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