A trader allows a discount of 10% on the marked price of an article and thus gains 17% on the cost price of the article .If the cost price is increased by 10 % ,how much discount percent should be allowed on the marked price so as to earn the same percentage of profit.
In a row of buses if bus number 108 is 8th from the front .Bus number 201 is the 14th from the rear end .there are nine buses between them.how many buses are there in the row?
If all the numbers from 1 to 61 which are divisible by 4 are arranged in ascending position ,then which number will be at 8th position from the lowest?
"The gaming of numbers is called maths.So participate in this wonderful game and explore in it,learn in it and enjoy in it.Then only you can pass in this wonderful game."
Kumar Purnendu
Don't learn Mathematics just to prove that you are not a mentaly simple person but learn it to prove that you are enough intelligent