Multiplication practice problems - page 5 of 110
Number of problems found: 2186
- The expenses
The expenses on rice, fish and oil of a family are in the ratio 12:17:3.The prices of these articles are increased by 20%, 30% and 50% respectively. Find the total increased percent. - One half of percent
How is 1/2% expressed as a decimal fraction? - Diagonals
What is the number of diagonals of a decagon? - Profit chain
If the manufacturer gains 10%, the wholesale dealer 15%, and the retailer 25%, then what is the production cost of a washing machine whose retail price is 1000 euros?
- Dividing money 7
A: B: C is in the ratio of 3:2:5. How much money will C get out of Rs 1260? - The population 3
The population of the town is 126800. It increases by 15% in the first year and decreases by 20% in the second year. What is the population of the town at the end of 2nd year? - Single discount Find the single discount equivalent to two successive discounts of 20% and 10%.
- The beef
The beef is sold for $14.32 a kilograms. What is the cost of 0.36 kg of a beef? - Chocolate cookies
Kelly bought a package of 28 chocolate cookies. Each cookie weighed 0.69 ounces. How much did the 28 cookies weigh all together?
- Whole and fractions
3 whole one by 8 + (- 1 by 4) - Tree grows
Each month, a tree in Jada's backyard grows 1.43 inches taller. How many inches taller will the tree be in 3.5 months? - Ayden
Ayden is 140 cm tall, and his friend Alex is 1/5 taller than him. How tall is Alex? - Error multiplication
In measuring the sides of a rectangle errors of 5% and 3% in excess are made. Find the error percent in the calculated area . - Square yards
What is 4 1/3 yards times 5 2/3 yards?
- Plasticine cuboid
Paul makes a cuboid of plasticine with sides 5 cm, 2 cm, and 5 cm. How many such cuboids will he need to form a cube? - Prawns and carbs I buy 3 1/4 kg of prawns and 4 2/5 kg of carbs. 1 kg of prawns is RM 24 and 1 kg of carbs is RM 10. If I pay RM 50, what is my change?
- Mean and sum
If the arithmetic mean of 6 numbers is 45, what is the total sum of these numbers? - Tricky result
Classic adding with percentages: Evaluate 28% of 450 + 45% of 280 - Numerator and denominator If the numerator of a fraction is increased by 200% and the denominator of the fraction is increased by 150%, the resultant fraction is 9/35. What is the original fraction?
I'm further diluting a solution which has previously been diluted. I started with a 1:4 dilution, then diluted that a further 1:5, what is my dilution factor after this?Do you have unsolved problem that you need help? Ask a question, and we will try to solve it. Solving math problems.
