Solution: The fourth term of a G.P. is 216 and the 6th term is 1944. Find the 8th term

Solution: Find the sum of 4 geometric means between 160 and 5

Solution: Find the 9th term of the harmonic progression 3, 2, 3/2….

Solution: Find the fourth term of the progression ½, 0.2, 0.125, . . .

Solution: Find the 11th term in the Harmonic Progression

Solution: How much is the average charge for the electrical energy per 100 kw-hr?

Solution: How many times will a grandfather’s clock strikes in one day?

Solution: What is the result when all odd numbers from 1 to 101 are added?

Solution: If she reaches the bottom at the end of 14 seconds, how far did she coasts?

Solution: How much money did he put in the jar in the last month?