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Q:

If the mathematical operator, '+' means 'x', '/' means '-', '-' means '+', and 'x' means '/', then the value of 11 +14 x7- 5 / 29 is

 

A) -5 B) -12
C) -7 D) -2
 
Answer & Explanation Answer: D) -2

Explanation:
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Filed Under: Coding and Decoding
Exam Prep: Bank Exams

2 34832
Q:

In December 2017, the Prime Minister of India inaugurated the B. R. Ambedkar International Centre in ______.

 

A) Mumbai B) Ahmedabad
C) New Delhi D) Hyderabad
 
Answer & Explanation Answer: C) New Delhi

Explanation:
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Filed Under: Indian Geography
Exam Prep: Bank Exams

3 34832
Q:

Wellington Trophy is related to which game ?

A) Rowing B) Hockey
C) Tennis D) Polo
 
Answer & Explanation Answer: A) Rowing

Explanation:

Rowing is the game to which Wellington Trophy is related to. In this participants will be in race in rivers.

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Filed Under: Sports
Exam Prep: GATE , CAT , Bank Exams , AIEEE
Job Role: Bank PO , Bank Clerk , Analyst

125 34818
Q:

The diagonal of a rectangle is 41 cm and its area is 20 sq. cm. The perimeter of the rectangle must be:

A) 18 B) 28
C) 38 D) 48
 
Answer & Explanation Answer: A) 18

Explanation:

l2+b2=41 (or)   l2+b2=41  

Also, lb=20

l+b2=l2+b2+2lb  = 41 + 40 = 81

(l + b) = 9. 

Perimeter = 2(l + b) = 18 cm.

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

129 34814
Q:

The diluted wine contains only 8 liters of wine and the rest is water. A new mixture whose concentration is 30%, is to be  formed by replacing wine. How many liters of mixture shall be replaced with pure wine if there was initially 32 liters of water in the mixture ?

A) 4 B) 5
C) 8 D) None of these
 
Answer & Explanation Answer: B) 5

Explanation:

           Wine                         Water

            8L                              32L

            1                :               4

           20 %                           80% (original ratio)

           30 %                           70% (required ratio)

 

In  ths case, the percentage of water being reduced when the mixture is being replaced with wine.

 

so the ratio of left quantity to the initial quantity is 7:8

 

Therefore , 78=1-K40

 

=> K = 5 Lit

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Filed Under: Alligation or Mixture
Exam Prep: CAT , Bank Exams
Job Role: Bank PO , Bank Clerk

94 34807
Q:

In the following question, select the related letter/letters from the given alternatives.

 

GOI : RZT : : FMD : ?

 

A) PWN B) QXP
C) PWO D) QXO
 
Answer & Explanation Answer: D) QXO

Explanation:
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Filed Under: Analogy
Exam Prep: Bank Exams

0 34802
Q:

In the following question, select the related letter/letters from the given alternatives.

 

CGL : KOT : : JBR : ?

 

A) SIY B) RIZ
C) SJY D) RJZ
 
Answer & Explanation Answer: D) RJZ

Explanation:
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Filed Under: Analogy
Exam Prep: Bank Exams

1 34792
Q:

The first computer was programmed using .......

A) Assembly language B) Machine language
C) Spaghetti code D) Source code
 
Answer & Explanation Answer: B) Machine language

Explanation:
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Filed Under: Computer
Exam Prep: Bank Exams

189 34787