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?
Pure mathematics is the world's best game. It is more absorbing than chess, more of a gamble than poker, and lasts longer than Monopoly. It's free. It can be played anywhere - Archimedes did it in a bathtub.
Richard J. Trudeau, Dots and Lines
Full form of MATHS
M-mentally
A-assets
T-teacher
H-harassing
S-students
all the time.