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Maths Puzzle
If the price of the thing is increased by 25% every odd year and reduced 20% every even year.what is the total change is price in 10 years?
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- solution: NO CHANGE IN THE PRICE
consider initial amount to be 100 rs.
after 1 yr,it becomes 125 ; for 2nd year it becumes 100 rs again
so if same thing continues for 10 years,there will be no change. - 12 years agoHelpfull: Yes(4) No(1)
- no change becoz let us assume that amt be 100 rs
1st yr it wl becom 125rs
2nd yr 20% wl b reduced
so it wl becom 125-(20/100)125=125-25=100
so aftr 10 yrs amount wl b 100 itself - 12 years agoHelpfull: Yes(0) No(0)
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