PROBLEM SOLVING

1.     Eight out of 30 passengers are tourist. Find the ration of the tourist to the other passenger.

Odette has 42 marbles. 14 marbles are red while the rest are green. What is the ratio of the red marbles to green marbles?

1.     The ratio of letters present in two words is 5 is to 3. If the first word contains 15 letters, how many letters are in the second word?

The sum of two numbers is 36. If the larger number is divided by the smaller number, the quotient is 2 and the remainder is 3. Find the larger number?

One number is 11 more than another number. Find the two numbers if three times the larger number exceeds four times the smaller number by 4.

If the first of two consecutive integers is multiplied by 3, this product is 20 more than the sum of the two integers. Find the numbers.

Solution A is 30% acid and Solution B is 60% acid. How many gallons of each solution must be used to create a 60-gallon mixture that is 50% acid.

A shopkeeper bought 600 oranges and 400bananas. He found 15% of oranges and 8% of bananas were rotten. Find the percentage of fruits in good condition.

Aaron had ₱ 2,100 left after spending 30% of the money he took for shopping. How much money did he take along with him?

The perimeter of a rectangle is 64 ft. The length of the rectangle is 3 ft less than 4 times the width. What are the dimensions of the rectangle?