# Basic functions - math word problems

#### Number of problems found: 2267

• Exponential equation
Solve exponential equation (in real numbers): 98x-2=9
• Trucks
Three lorries droved bricks. One drove n bricks at once, second m less bricks than the first and third 300 bricks more the first lorry. The first lorry went 4 times a day the largest went 3 times a day and the smallest 5 times a day. How many bricks broug
• Geometric progression
In geometric progression, a1 = 7, q = 5. Find the condition for n to sum first n members is: sn≤217.
• Bracelet
The silver bracelet weighs 62g and contains 59g of silver. What is the purity of the bracelet?
• Two integers
Two integers, a and b, have a product of 36. What is the least possible sum of a and b?
• Chocolate
I eat 24 chocolate in 10 days. How many chocolate I eat in 15 days at the same pace?
• Fall
The body was thrown vertically upward at speed v0 = 79 m/s. Body height versus time describe equation ?. What is the maximum height body reach?
• Sales tax
A sales tax on a Php 10,800 appliance is Php.1,620. What is the rate of sales tax?
• The ball
The ball was discounted by 10 percent and then again by 30 percent. How many percent of the original price is now?
The angle of a straight road is approximately 12 degrees. Determine the percentage of this road.
• Percentage reduction
Reducing the unknown number by 19% get number 700.7 Determine unknown number.
• One deci
Wine 0,375 l costs 2040 CZK. How much does 1 dl cost?
• Washing mashine
Family buy a washing machine for 350e. Cash paid 280e. What percentage of the total price must still pay the washer?
• Olympics
In how many ways can be placed 6 athletes on the podium at the Olympics? Depend on the color of the metal.
• Christmas holidays
How many percent take Christmas holidays lasting 18 days from a school year that lasts 303 days? Round the result to two decimal places
• Rate or interest
At what rate percent will Rs.2000 amount to Rs.2315.25 in 3 years at compound interest?
• Conference
148 is the total number of employees. The conference was attended by 22 employees. How much is it in percent?
• Words
How many 3 letter "words" are possible using 14 letters of the alphabet? a) n - without repetition b) m - with repetition
• Map 3
Map scale is M = 1: 25000 . Two cottages which are shown on the map are actually 15 km away. What is its distance on the map?
• Friends
Five mates traveled and the journey they lasted 195 minutes. How long would travel only one of them?

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