1. If 6^x= 2, 6^p= 5 and 6^m= 15, write m in terms of x and p.

2. A box contains 6 red balls and 4 blue balls. Drawing three balls from the box randomly, what is the probability

that exactly two of the balls are red?

3. If a polynomial is divided by 2x + 5, the remainder is 12. What is the remainder when the samepolynomial is divided by 4x + 10?

4. The sum of the roots 4x²= 8x - d is twice their difference. Find the value of d.

5. By joining the midpoints of a triangle, a smaller triangle is constructed. If the area of the larger triangle is 18 cm², what is the area of the smaller triangle?