Algebra - practice problems - page 8 of 312
Number of problems found: 6222
- One-third of a drum
1/3 rd of a drum is filled with water. Needed another 60 l of water to fill the whole drum, then what is the capacity of a drum? - 37 pens
Thirty-seven pens and 53 pencils together cost 95.5 USD, while 53 pens and 37 pencils together cost 111.5 USD. Find the cost of a pen and a pencil. - 5 years
5 years ago, a father's age was three times the age of his son. In 5 years' time, the father's age will be twice the age of his son. Find their current ages. - Kevin and Mary Kevin is 4 times as old as Mary was 2 years ago. In seven years Mary will be as old as Kevin is now. How old are they now.
- The pole in the mud
4/7 of a pole is in the mud. When 1/3 of it is pulled out, an 8 m long piece of the pole still remains in the mud. What is the full length of the pole? - Elton Elton is n years old now. How old was he 8 years ago? How old will he be 16 years from now? If his age in 16 years time will be four times his age 8 years ago, how old is he now?
- Petra 4
Patricia had 20 meters of cloth. She made 3 dresses of the same size, and two meters were left. How many meters did each dress take? - Leo bought
Leo bought 4 T-shirts and 2 pants of pants for Pho 3000. If the T-shirts cost 300 each, find the cost of each pair of pants - 15 years 15 years hence, a man will be just 4 times as old as he was 15 years ago. Find his present age.
- The bill 2
I paid 3/5 of the bill. If 400 USD of the bill is still due, what was the total amount of the bill? - Daughter and Mom
A mother is seven times as old as her daughter. In 7 years' time, she will be five times as old as her daughter. How old is each of them? - Older or younger The age of a man after 15 years is 4 times the age of that man 15 years before. Find his present age.
- Laila
Laila is 3/2 m tall, which is 4/5 as tall as Shanika. How tall is Shanika? What formula or equation does represent this situation? - Father and son The age of a father is 5 times the age of his son. After 10 years, the age of the father will be 3 times the age of the son. Find the present age of both of them.
- A tank 3 A tank is 3/5 full of water. 50 liters more of water is required to fill the tank, how many liters of water can the tank hold?
- A pen 2 A pen cost 1 USD plus half its price. How much does it actually cost?
- Two friends 5
Two friends, X and Y: X is 36 years old and Y is 16 years old. In how many years will X be twice as old as Y? - Land cost 2
If a 13/18 plot of land is worth 65000 EUR, what is the value of 3/5? - The supplementary angles
Two supplementary angles differ by 50°. Find the measure of each angle. - Express 71
Express 2 minutes 30 seconds as a fraction of 3/4 hours.
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