SURFACE AREA INCREASED WHEN SPHERES ARE REDUCED IN SIZE

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One math in finding surface area . Do know water, surface, container , kaacconsultant@gmail.com

DEPRECIATION

UNDERSTANDING DEPRECIATION ON ACCOUNTING PRINCIPLE

EVERY EQUIPMENT OR ITEM HAS ITS OWN USEFUL LIFE AFTER THAT IT CEASES TO BE USEFUL ONE.
IN THIS LOGIC , WHEN  WE USE ANY  EQUIPMENT , ITS ORIGINAL PURCHASE PRICE ALSO  REDUCES THROUGHOUT ITS USEFUL LIFE TILL ITS PRICE REDUCES TO ZERO. 

 THAT IS THE EQUIPMENT DEPRECIATES ITS PRICE. IT DEPENDS ON ITS USEFUL LIFE OF THAT PARTICULAR ITEM. THE PRICE OF THE EQUIPMENT IS DIVIDED BY THE USEFUL LIFE AND THAT AMOUNT IS REDUCED FROM ITS PREVIOUS PRICE. 
THERE ARE SEVERAL METHODS OF CALCULATING DEPRECIATION.


A EXAMPLE IS GIVEN LIKE 

ISHAAN BOUGHT A CAR FOR RUPEES 300000. ITS PRICE DEPRECIATES AT THE RATE OF 10 % PER YEAR.

AFTER 1 YEAR 10 % OF  RUPEES 300000 WILL BE REDUCED FROM RS 300000

SO AMOUNT WILL BE  300000* 10/100= RUPEES 30000

SO, DEPRECIATED PRICE OF THE CAR AFTER 1 YEAR WILL BE  300000 - 30000 = RS.270000

NOW AFTER 2 YEAR AGAIN 10% WILL BE DEPRECIATED FROM RS. 270000 

SO, 10 % OF RUPEES 270000 IS  270000*10/100= RS. 27000

RUPEES 27000 WILL BE DEDUCTED FROM  RS.270000

ONE METHOD CALCULATION OF DEPRECIATION IS LIKE THIS.

PROBLEM SOLVER ON QUADRILATERAL

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An interesting problem in trapezium

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