# Basic functions - math word problems

#### Number of problems found: 2267

• Divide 5
Divide 288 in the following ratio 3 : 4 : 5
• Prime number
Jan wrote any number from 1 to 20. What is the probability that he wrote the prime number?
• Kostka
Kostka je vepsána do koule o poloměru r = 6 cm. Kolik procent tvoří objem kostky z objemu koule?
There are 15 boys and 12 girls at the graduation party. Determine how many four couples can be selected.
• Big number
hat is the remainder when dividing number 10 to 47 - 111 by number 9?
• Gas consumption
The vessel consume 100 tons of gas in 250 miles. How many fuel will the vessel consume if it travels 400 miles?
4 m long ladder touches the cube 1mx1m at the wall. How high reach on the wall?
• Three dice
What is the probability that when we roll three dice, we roll the numbers 1,2,3?
• Potatoes
Potatoes contain 78.6% starch. How many potatoes need to obtain 27 kg of starch?
• Ounce
749 calories in a 7 - ounce serving . What is the unit rate?
• String
Divide the string length 800 cm in ratio 1: 5
• Charles Bridge
Charles Bridge was 15 times older than Frantův bridge from 1900 in 1931. How old is the Charles Bridge?
• Pipe
Steel pipe has a length 2.5 meters. About how many decimetres is 1/3 less than 4/8 of this steel pipe?
• Cyclist
Cyclist drives 5 km in half an hour, how long will drive in 3 hours?
• The city 3
The city has 22,000 residents. How long it is expected to have 25,000 residents if the average annual population growth is 1.4%?
• Ace
From complete sets of playing cards (32 cards), we pulled out one card. What is the probability of pulling the ace?
• Sales off
If a sweater sells for \$ 19 after a 5% markdown, what was its original price?
• Eq with reciprocal
Solve given equation with reciprocal member: a-6/a+10=4/8
• Probably member
Look at the series 2,6,25,96,285, ? What number should come next?
• Suit
The suit cost 119 euros. How much cost the pants if it is 50% cheaper than the jacket.

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