Q:

The ratio of K’s and M’s ages is 4: 5. If the difference between the present age of M and the age of K, 5 years hence is 3 years, then what is the difference and total of present ages of K and M?

A) 8, 72 yrs B) 16, 65 yrs
C) 12, 84 yrs D) 10, 60 yrs
 
Answer & Explanation Answer: A) 8, 72 yrs

Explanation:

Let the present ages be K,M

Given K/M = 4/5

5K - 4M = 0 ......(1)

Also given that,

M - (K + 5) = 3

M - K = 8 .........(2)


Then, by solving (1) & (2)

M = 40 yrs and K = 32 yrs

Hence, Total of ages = 40 + 32 = 72 yrs

Difference of ages = 40 - 32 = 8 yrs.

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3 4957
Q:

If Kamal says, ellavi's mother is the only daughter of my mother", how is Kamal related to Ravi  

A) Grandfather B) Father
C) Brother D) None of these
 
Answer & Explanation Answer: D) None of these

Explanation:

Only daughter of Kamal's mother — Kamel's sister. So, Ravi's mother is Kamel's sister or Kamal is the brother of Ravi's mother

i.e., Ravi's maternal uncle. 

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Filed Under: Blood Relations

8 4957
Q:

If an empty cylinder is half filled with a liquid, its center of gravity is 

A) shifted upwards B) shifted downwards
C) shifed neither upward nor downward D) shifted upward or downward depending on the density of the liquid
 
Answer & Explanation Answer: B) shifted downwards

Explanation:

Effect of adding liquid is to make the cylinder more bottom heavy which is a more stable position

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Filed Under: Physics

28 4956
Q:

...................is called the "land of a  thousand lakes"

A) Canada B) Finland
C) Switzerland D) Sweden
 
Answer & Explanation Answer: B) Finland

Explanation:
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Filed Under: World Geography

8 4955
Q:

The function CHECK set to the parameter ABR...

A.provides the Payroll driver with data on the type of program that the schema uses.
B.ensures that Payroll is only run for the employees in a payroll area that has been released for payroll.
C.controls whether the Payroll results are updated on the database.
D.ensures that Payroll is not run for any employee.

Answer

Answer : A , B , C

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Subject: SAP HR

3 4954
Q:

As per the results of the 2011 Populatiom Census, which of the following groups occupies the three top places in respect of literacy?

A) Kerala, Goa, West Bengal B) Chandigarh, Goa, Kerala
C) Kerala, Lakshadweep, Mizoram D) Mizoram, Kerala, Tripura
 
Answer & Explanation Answer: D) Mizoram, Kerala, Tripura

Explanation:
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Filed Under: Indian Geography

91 4953
Q:

Find the area of the square whose side is equal to the diagonal of a rectangle of length 3 cm and breadth 4 cm. 

A) 25 sq.cm B) 16 sq.cm
C) 9 sq.cm D) 4 sq.cm
 
Answer & Explanation Answer: A) 25 sq.cm

Explanation:

Given length of the rectangle = 3 cm

Breadth of the rectangle = 4 cm

Then, the diagonal of the rectangle D = 32 + 42 = 25 = 5

Then, it implies side of square = 5 cm

We know that Area of square = S x S = 5 x 5 = 25 sq.cm.

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Filed Under: Area
Exam Prep: AIEEE , Bank Exams , CAT , GATE
Job Role: Analyst , Bank Clerk , Bank PO , IT Trainer

18 4953
Q:

In the following question, various terms of an alphanumerical series are given with one or more terms missing as shown by (?). Choose the missing terms out of the given alternatives. 3F, 6G, 11I, 18L, ?

A) 27Q B) 27P
C) 25N D) 21O
 
Answer & Explanation Answer: B) 27P

Explanation:

The letters move 1, 2, 3, ... steps forward.
The numbers increase by + 3, + 5, + 7, + 9....

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Filed Under: Number Series

9 4951