Aptitude and Reasoning Questions

Q:

Two trains are moving in opposite directions with the same speed. If the length of each train is 144 metres and they cross each other in 9 seconds, then what is the speed (in km/hr) of each train?

 

A) 53 B) 57.6
C) 60.4 D) 64.8
 
Answer & Explanation Answer: B) 57.6

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Filed Under: Problems on Trains
Exam Prep: Bank Exams

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Q:

AD is the Median of Δ ABC. If O is the centroid and AO = 10 cm then OD is

A) 5 cm B) 20 cm
C) 10 cm D) 30 cm
 
Answer & Explanation Answer: A) 5 cm

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Filed Under: Volume and Surface Area
Exam Prep: Bank Exams

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Q:

In the question given below, a statement is given followed by three courses of action. A course of action is taken for improvement, follow up, etc. Read the statement carefully and give your answer accordingly.

Statement: The appearance of China-made globes that show Jammu and Kashmir not a part of India has alarmed the Indian diaspora in Canada.

Courses of Actions:

I. The Indian diaspora should lodge a complaint against the manufacturers for giving out inaccurate information.

II. The Chinese government should issue an official apology to the Indians.

III. The Canadian people should altogether stop buying Chinese made products.

A) Only course of action I follows B) Only course of action II follows
C) Both I and II follow D) Both II and III follow
 
Answer & Explanation Answer: A) Only course of action I follows

Explanation:

Only course of action I follows. The Indians, or as a matter of fact anyone else, can lodge a complaint against the manufacturers for the inaccurate information. Courses of action II and III do not follow as both of them are rather extreme steps. It does not make sense for the Chinese government to issue an apology for a mistake committed by a Chinese manufacturer. Similarly, expecting the Canadian people to stop buying Chinese products simply because one manufacturer from China gave out incorrect information is not a feasible course of action.

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Q:

The pair of linear equations 3x + y = 1 and px + 2y = 5 has no finite solution if

A) p>=6 B) p = 6
C) 0 < p < 6 D) p = 0
 
Answer & Explanation Answer: B) p = 6

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Filed Under: Simplification
Exam Prep: Bank Exams

1 998
Q:

A wheel has diameter 84 cm. The number of complete revolution it will take to cover 792 m is

A) 330 B) 300
C) 320 D) 350
 
Answer & Explanation Answer: B) 300

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Filed Under: Volume and Surface Area
Exam Prep: Bank Exams

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Q:

ΔPQR is right angled at Q. If cosP = 3/5, then what is the value of cosR ?

A) 3/4 B) 5/3
C) 4/5 D) 4/3
 
Answer & Explanation Answer: C) 4/5

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Filed Under: Volume and Surface Area
Exam Prep: Bank Exams

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Q:

If the amount received at the end of 2nd and 3rd year at Compound Interest on a certain Principal is Rs 32448 and Rs 33745.92 respectively, what is the rate of interest?

A) 2 percent B) 8 percent
C) 6 percent D) 4 percent
 
Answer & Explanation Answer: D) 4 percent

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Filed Under: Compound Interest
Exam Prep: Bank Exams

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Q:

ΔABC is isosceles having AB = AC and ∠A = 40°. Bisectors PO and OQ of the exterior angles ∠ABD and ∠ACE formed by producing BC on both sides, meet at O. Then the value of ∠BOC is

A) 70° B) 110°
C) 80° D) 55°
 
Answer & Explanation Answer: A) 70°

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Filed Under: Volume and Surface Area
Exam Prep: Bank Exams

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