Let the number be x.
According to the statement,
290−x6=x2
or x2+x6=290
or 4x6=290
or x = 435.
Therefore, the number is 435.
If from two -- third of a number 50 is subtracted, the result is equal to sum of 40 and one -- fourth of the same number. What is the number?
A number, half of which, when added to 3, is equal to 1/4 th of that number subtracted from 12. The number is: