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Q:

There are four consecutive even integers. Sum of the reciprocals of the first two number is (11/60). Find the reciprocal of third largest number of the series.

A) 1/12 B) 2/14
C) 1/14 D) 2/13
 
Answer & Explanation Answer: C) 1/14

Explanation:

Ans. C.
Let 4 consecutive even numbers are x, x+ 2, x+ 4, x+ 6
According to the question -
1/x + 1/x+2 = 11/60
x+2+x/ x(x+2) = 11/60
2(x+1)/x^2 + 2x = 11/60
120x + 120 = 11x 2 + 22x
11x 2 - 98x – 120 = 0
So ,
X = -24/22 , 10
X = -12/11 , 10
So, the numbers will be 10,12,14,16.
Hence,
Third largest number = 14
Reciprocal of third number = 1/14

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Filed Under: Numbers
Exam Prep: AIEEE , Bank Exams , GATE

2 3951
Q:

With reference to the first battle of freedom in 1857, who was related to Jhansi ?

A) Chandra Shekhar Azad B) Rani Lakshmi Bai
C) Mangal Pandey D) Bhagat Singh
 
Answer & Explanation Answer: B) Rani Lakshmi Bai

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Filed Under: Indian History
Exam Prep: AIEEE , Bank Exams
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18 3949
Q:

Reduce 2714/5074 to lowest terms.

A) 17/23 B) 29/43
C) 23/43 D) 31/37
 
Answer & Explanation Answer: C) 23/43

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Filed Under: Decimal Fractions
Exam Prep: Bank Exams

4 3949
Q:

Nobel Prize is established in  ?

A) 1931 B) 1911
C) 1901 D) 1951
 
Answer & Explanation Answer: C) 1901

Explanation:
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Filed Under: General Science
Exam Prep: CAT , Bank Exams

8 3948
Q:

Select the image that will correctly fit in the blank space of the following figure.

 

 

 

A) 1 B) 2
C) 3 D) 4
 
Answer & Explanation Answer: B) 2

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Filed Under: Pattern Completion
Exam Prep: Bank Exams

2 3946
Q:

The bank which has launched new scheme 'Shubh Aarambh Home Loan' was ?

A) SBI B) Central Bank of India
C) Syndicate Bank D) Axis Bank
 
Answer & Explanation Answer: D) Axis Bank

Explanation:
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Filed Under: General Awareness
Exam Prep: Bank Exams , CAT
Job Role: Bank Clerk , Bank PO

7 3941
Q:

Which State Government has approved one per cent reservation for orphans in government jobs under general category?

A) Haryana B) Maharashtra
C) Madhya Pradesh D) Uttar Pradesh
 
Answer & Explanation Answer: B) Maharashtra

Explanation:
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Filed Under: Indian Politics
Exam Prep: AIEEE , Bank Exams , CAT
Job Role: Analyst , Bank PO , Database Administration , IT Trainer

10 3941
Q:

Which of the following definitions describes a chemical hazard?

A) Microorganisms, such as bacteria, fungus, mold, or viruses that can cause illness B) These hazards can lead to injuries to the joints or muscles by way of heavy, frequent lifting, repetitive tasks
C) Can be present in dust, fumes, liquids, solids, mists, vapors, or gases of products used at a site or released during a construction job D) The most commonly thought of hazards for construction
 
Answer & Explanation Answer: C) Can be present in dust, fumes, liquids, solids, mists, vapors, or gases of products used at a site or released during a construction job

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

2 3940