Searching for "twice"

Q:

Twice the difference between two numbers is equal to their sum. If one number is 15,find the other number.

 

A) 15 B) 10
C) 5 D) 20
 
Answer & Explanation Answer: C) 5

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Filed Under: Inventions
Exam Prep: Bank Exams

Q:

G is twice as fast as S in doing work. If G can do a work in 30 days less than S, how many days will they take to complete the work together?

A) 25 B) 20
C) 22 D) 15
 
Answer & Explanation Answer: B) 20

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Filed Under: Time and Work
Exam Prep: Bank Exams

Q:

The marked price of a trouser is twice of the cost price. To earn 36% profit, what should be the value of discount (in percentage)?

 

A)  33 B)  32
C)  34 D)  36
 
Answer & Explanation Answer: B)  32

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Filed Under: Profit and Loss
Exam Prep: Bank Exams

Q:

Car B is running twice as fast as car A. If car A covers a distance of 90 km in 1 1/2 hrs, what is the speed of car B?

A) 60 kmph B) 90 kmph
C) 100 kmph D) 120 kmph
 
Answer & Explanation Answer: D) 120 kmph

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Filed Under: Time and Distance
Exam Prep: Bank Exams

Q:

A can work twice as fast as B. A and C together can work three times as fast as B. if A,B and C complete a job in 30 days working together, in how many days can each of them complete the work.

 

A) 50,100,120 B) 60,120,120
C) 60,100,80 D) 40,80,100
 
Answer & Explanation Answer: B) 60,120,120

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Filed Under: Analytical Reasoning
Exam Prep: Bank Exams

Q:

Consider a planet whose mass and radius are both twice the mass and radius of Earth. The acceleration due to gravity on the surface of the planet is 'n' times that on Earth. The value of n is:

 

A) 4 B) 1
C) 12 D) 2
 
Answer & Explanation Answer: C) 12

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Filed Under: Physics
Exam Prep: Bank Exams

Q:

Jeremy is 26 years younger than his father. Eight years hence his father's age will be two years less than twice his age. What is Jeremy's present age?

A) 20 years B) 18 years
C) 24 years D) 22 years
 
Answer & Explanation Answer: A) 20 years

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Filed Under: Problems on Ages
Exam Prep: Bank Exams

Q:

Weight of L is one-fourth of the weight of V. Weight of V is twice of the weight of B. Weight of B is half of the weight of C. Weight of C is thrice of the weight of H. The weight of V is greater than the weight of how many persons among L, B, H and C?

 

 

A) 3   B) 2
C) 1 D) 0
 
Answer & Explanation Answer: C) 1

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Filed Under: Arithmetical Reasoning
Exam Prep: Bank Exams