Aptitude and Reasoning Questions

Q:

Madhya Pradesh is related to Diamond in the same way as Karnataka is related to

A) Platinum B) Copper
C) Gold D) Silver
 
Answer & Explanation Answer: C) Gold

Explanation:
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Filed Under: Analogy

0 2303
Q:

There are two parallel streets each directed north to south. A person in the first street travelling from south to north wishes to take the second street which is on his right side. At some place, he makes a 150 deg turn to the right and he travels for 15 minutes at the speed of 20 km/hr. After that he takes a left turn of 60 deg and travels for 20 minutes at the speed of 30 km/hr in order to meet the second street. What is the distance between the two streets?

A) 7.5 km B) 10.5 km
C) 12.5 km D) 15 km
 
Answer & Explanation Answer: C) 12.5 km

Explanation:
Initially the person is travelling from south to north i.e. D to A
He takes 150 deg right turn and moves AB distance and then he takes 60 deg left turn travels BC
AB = 20km/hr * 15/60 hr = 5km
BC = 30 * 20/60 = 10 km
We know that distance between both the streets is DC = DB + BC
DB = AB cos 60o= 5. ½ =2.5 km
So the distance between streets = 12.5 km
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Filed Under: Height and Distance
Exam Prep: Bank Exams

5 2302
Q:

Akshar remembers that the match is after 26th April but before 30th April, while Suresh remembers that the match is after 22nd April but before 28th April. On which date of April is the match?

A) 29 B) 26
C) 27 D) 28
 
Answer & Explanation Answer: C) 27

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Filed Under: Calendar
Exam Prep: Bank Exams

9 2302
Q:

In the following question, correct the equation by interchanging the two signs.
6 ÷ 17 x 51 + 6 – 12 = – 4

A) x and ÷ B) + and ÷
C) + and – D) – and ÷
 
Answer & Explanation Answer: A) x and ÷

Explanation:
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Filed Under: Mathematical Operations
Exam Prep: Bank Exams

2 2302
Q:

Every integer is a rational number.

A) TRUE B) FALSE
Answer & Explanation Answer: A) TRUE

Explanation:

Yes, Every integer is a rational number.  A rational number is a number which can be expressed as a ratio of two integers numerator and denominator where (the denominator not being 0 ).


Hence, Every integer can be expressed in ratio of two integers. 

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Subject: Arithmetical Reasoning
Exam Prep: AIEEE , Bank Exams , CAT
Job Role: Analyst , Bank Clerk , Bank PO

4 2302
Q:

Painter 'A' can paint a house in 10 days and 'B' can do it in 20 days. With help of 'C', they did the job in 5 days only. Then, 'C' alone can do the job in:

A) 20 days B) 10 days
C) 40 days D) 50 days
 
Answer & Explanation Answer: A) 20 days

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Filed Under: Time and Work
Exam Prep: Bank Exams

0 2301
Q:

The average of the ages of Rajan and his son is 20. If Rajan's present age is three times the age of his son, then what will be the age of Rajan 5 years from now?

A) 40 years B) 28 years
C) 35 years D) 25 years
 
Answer & Explanation Answer: C) 35 years

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Filed Under: Problems on Ages
Exam Prep: Bank Exams

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Q:

If 6A = 11B = 7C; find A : B : C

A) 66:42:77 B) 77:42:66
C) 42:77:66 D) 7:11:6
 
Answer & Explanation Answer: B) 77:42:66

Explanation:
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Filed Under: Ratios and Proportions
Exam Prep: Bank Exams

5 2300