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Q:

What value replaces " ? " in the below figure ?

k551483003228.jpg image

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

Explanation:

Here it follows

 

426-153=2 and  3819-2010 =0

 

In the same way  399-93=1

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Filed Under: Inserting The Missing Character
Exam Prep: Bank Exams
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129 7745
Q:

Most websites have a main page , the ______ which acts as a doorway to the rest of the website pages.

A) Search engine B) Home page
C) Browser D) URL
 
Answer & Explanation Answer: B) Home page

Explanation:
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Filed Under: Computer
Exam Prep: Bank Exams

9 7736
Q:

A mixture contains 25% milk and rest water. What percent of this mixture must taken out and replaced with milk so that in mixture milk and water may become equal. 

A) 31.8% B) 31%
C) 33.33% D) 29.85%
 
Answer & Explanation Answer: C) 33.33%

Explanation:

Now, take percentage of milk and applying mixture rule

25          100

       50

50            25  = 2 : 1

 

Hence required answer =  1/3 or 33.33%

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Filed Under: Alligation or Mixture
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27 7732
Q:

Look carefully at the sequence of symbols to find the pattern.

 

Which of the following will replace the (?) in the sequence?

 

A) D B) C
C) B D) A
 
Answer & Explanation Answer: B) C

Explanation:
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Filed Under: Pattern Completion
Exam Prep: Bank Exams

6 7731
Q:

Who among the following presented union budget maximum number of times ?

A) P. Chidambaram B) Pranab Mukerji
C) R.V. Shanmukham chetty D) Morarji Desai
 
Answer & Explanation Answer: D) Morarji Desai

Explanation:

Morarji Desai, the former finance , prime minister had presented the Union budget for 10 times.

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Filed Under: Indian Economy
Exam Prep: Bank Exams , CAT
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19 7729
Q:

Perch : Fresh Water :: ? : Salt water

A) Cod B) Crocodile
C) Snake D) Frog
 
Answer & Explanation Answer: A) Cod

Explanation:

A Perch is a fresh water fish. Similarly, a cod is a salt water fish.

 

Hence, Perch : Fresh Water :: Cod : Salt water.

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Filed Under: Analogy
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7 7726
Q:

In a mixture of three varities of oils , the ratio of their weight is 4 : 5 : 8. If 5 kg of oils of the first variety, 10 kg of the second variety and some quantity of oils of the third variety are added to the mixture, the ratio of the weights of three varieties of oils becomes as 5 : 7 : 9 in the final mixture, find the quantity of third variety of oil was ? 

A) 15 kg B) 25 kg
C) 35 kg D) 45 kg
 
Answer & Explanation Answer: D) 45 kg

Explanation:

Let the ratio of initial quantity of oils be 'x' => 4x, 5x & 8x.
Let k be the quantity of third variety of oil in the final mixture.
Let the ratio of initial quantity of oils be 'y'
From given details,
4x + 5 = 5y ..... (1)
5x + 10 = 7y .....(2)
8x + k = 9y ......(3)

By solving (1) & (2), we get
x = 5 & y = 5

From (3) => k = 5

Therefore, quantity of third variety of oil was 9y = 9(5) = 45kg.

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Filed Under: Average
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13 7725
Q:

Solve this Math Puzzle?

math_puzzle11533899278.jpg image

A) 36 B) 72
C) 84 D) 96
 
Answer & Explanation Answer: B) 72

Explanation:

Here in the given puzzle,

2 x (2 + 2) = 8

3 x (3 + 3) = 18

4 x (4 + 4) = 32

5 x (5 + 5) = 50

Similarly,

6 x (6 + 6) = 72.

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Filed Under: Math Puzzles
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