AIEEE Questions

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This is only possible when that doctor is boy's mother.

We know that,  Speed = Distance/time

Let the speed of the train be = x kmph

           NORMAL SPEED                           SPEED 5 KMPH MORE

          Distance = 360 Km                         Distance =360
 
          speed    =  X Kmph                        Speed = (x+5)
 
            Time =360/X                              Time =360/(x+15)
          

For the same journey if the speed increased 10 kmph more it will take 1 hour less

Time with original speed - time with increased speed = 1

 => (360/x) - (360/x+10) =  1                               

 =>  (360(x+5)-360x)/x(x+5) =1

 =>   360X + 1800 -360X  = X(X+5)

  =>   X^2 + 5x - 1800 = 0

  X = 40 or -45

 X cannot be negetive value
                  

 X = 40 kmph.

Magma is injected into surrounding rock forming an igneous intrusive.

Actually it is a plutonic formation in which magma present beneath Earth surface deforms the shape of rocks present above it
 

The financial statements should be prepared in the following order:

Income statement - Statement of retained earnings - Balance sheet

1. Income statement reports revenues and expenses and calculates net income or net loss for the time period.

2. Statement of retained earnings show how retained earnings changed during the period due to net income or net loss and dividends.

3. Balance sheet reports assets, liabilities, and stockholders’ equity as of the last day of the period.