Category: Mathematics

Solution: Find the equation whose roots are the reciprocals of the roots of the given equation

Solution: What is the value of k given the remainder of the quotient of the function?

Solution: What time after 5 o’clock will the hour hand and the minute hand be perpendicular

Solution: Find the number when four times is added to six times its reciprocal

Solution: If 10^x is 4, find the value of 10^(2x+1)

Solution: If f(x-1)=1+x^2, then what is f(x)?

Solution: How long would it take for the apprentice to do the work alone?

Solution: Find the term involving x^2 in the expansion of (x^3+k/x)^10.

Solution: What is the third proportional of the square of 2 and the cube root of 8?

Solution: How many students passed in both subjects?