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  #51  
Old Wednesday, November 09, 2016
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Quote:
Originally Posted by Greenboat View Post
A man's basic pay for 40 hrs week is 2000. Overtime is paid for at 25% above the overtime & his total wage was 2500. How many hours did he work?

Total hours in a week he works for Rs. 2000/40= 50 rupees pee hour.


He is paid 2500 so I divide it by per day wage 50 and thus answer is 50....but in book it is 48 ....? Plz solve it
Here is the solution.
This person gets rs 50 per hour as 2000/40=50 rs
Now he gets 25% of rs 50 is
0.25*50=12.5 per hr
Now as per amount of work plus overtime he gets
50+12.5=62.5
The total wage he got is 2500 ,
2000 for 40 hrs and 500 is overtime , so we divide 500/62.5 is 8 hrs . He worked for 8 extra hours.
40+8=48 hrs
2000+500=2500 .

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  #52  
Old Thursday, March 09, 2017
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What is the arithmetic mean of x & y if 1/x=1/z-1/y & xy=z?
Plz do it step by step so that I can understand
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  #53  
Old Thursday, March 09, 2017
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Quote:
Originally Posted by Greenboat View Post
What is the arithmetic mean of x & y if 1/x=1/z-1/y & xy=z?
Plz do it step by step so that I can understand
1/x = 1/xy - 1/y
=> 1/x = (1-x)/y
=> 1 = (1-x)/y
=> y = 1-x
=> y+x = 1
=> (y+x)/2 = 1/2
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  #54  
Old Saturday, October 21, 2017
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Mine is 21. As trend is decreasing. 2 of half is 1.
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  #55  
Old 6 Days Ago
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Quote:
Originally Posted by Greenboat View Post
Pick up the stranger figure?
243
8
27
8

And is 8, but how please explain?

Rearrange the following jumbled letters & name the first letter of the correct answer?
NIGSHAWNOT (a foreign city)
N
W.,..and...but how?
A
Such questuins are not asked in css..do they?


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