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Q:

If a + b = 3 and ab = -4, then what is the value of a3 + b3?

A) 36 B) 63
C) 12 D) -15
 
Answer & Explanation Answer: B) 63

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Filed Under: Simplification
Exam Prep: Bank Exams

Q:

If -3[1-(x/2)] + 5x/3 = 1/6, then what is the value of x?

A) 2 B) -1
C) 1 D) -2
 
Answer & Explanation Answer: C) 1

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Filed Under: Simplification
Exam Prep: Bank Exams

Q:

If a boat goes a certain distance at 30 km/h and comes back the same distance at 20 km/hr, what is the average speed (in km/hr) for the total journey?

A) 25 B) 24.5
C) 24 D) 25.5
 
Answer & Explanation Answer: C) 24

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Filed Under: Boats and Streams
Exam Prep: Bank Exams

Q:

A wholesaler sells a jacket to a retailer at a profit of 25% and the retailer sells it to a customer at a profit of 20%. If the customer pays Rs. 2,400, what had it cost (in Rs) the wholesaler?

A) 2000 B) 1600
C) 1800 D) 2250
 
Answer & Explanation Answer: B) 1600

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Filed Under: Profit and Loss
Exam Prep: Bank Exams

Q:

If 1 saree is offered free on purchase of 3 sarees, what is the effective discount on each saree?

A) 20% B) 30%
C) 25% D) 40%
 
Answer & Explanation Answer: C) 25%

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Filed Under: Percentage
Exam Prep: Bank Exams

Q:

Who discovered electricity and invented the lightning rod and bifocals?

A) Kirkpatrick Macmillan B) Benjamin Franklin
C) William Henry Fox Talbot D) Sir Alexander Fleming
 
Answer & Explanation Answer: B) Benjamin Franklin

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Filed Under: Inventions
Exam Prep: Bank Exams

Q:

____________ scheme by the Central Government states that an insurance of 10 lakhs will cover each passenger traveling by Indian Rail while booking a ticket if an amount of 92paise is paid.

A) Gangajal Delivery Scheme B) Mission Bhagiratha In Telangana
C) National Apprenticeship Promotion D) Railway Travel Insurance
 
Answer & Explanation Answer: D) Railway Travel Insurance

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Filed Under: General Awareness
Exam Prep: Bank Exams

Q:

Among plants, three different genera Solanum, Petunia and Datura are placed in which family?

A) Cancidae B) Solanaceae
C) Felis D) Felidae
 
Answer & Explanation Answer: B) Solanaceae

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Filed Under: Biology
Exam Prep: Bank Exams