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?
All I wanted to do was put together one of the best home maths systems in the world, and that's what we've done. I've loved numbers since I was two or three, and I get really excited about them. Now, I'm allowing myself to get excited about things. If you
KEERTHI
Mathematics is like checkers in being suitable for the young, not too difficult, amusing, and without peril to the state.