The numerator of a fraction is 4 less than its denominator. If the numerator is decreased by 2 and the denominator is increased by 1, then the denominator becomes eight times the numerator. Find the fraction.

If the number p is 5 more than q and the sum of the squares of p and q is 55, then the product of p and q is

• 10

• -10

• 15

• -15

The sum of the four number is 48. When 5  and 1 are added to the first two and 3 and 7 are subtracted from the 3rd and 4th, the numbers will be equal. The numbers are

• 6, 10, 14, 18

• 5, 11, 13, 19

• 9, 7, 15, 17

• 4, 12, 12, 20

Sum of a fraction and thrice of its reciprocal is  What is the fraction?

6 times a fraction is greater than 7 times its reciprocal by 11. What is the fraction?