The most viewed math problems - page 2 of 3
The gross wage was 1323 USD including 25% bonus. How many USD were bonuses?
A man bought a pig for € 60 then sold it for € 75. Then again bought for € 90 and sold it for € 100. How many € earned?
I have 19 balls and my friend has 27. About how many has my friend more balls?
How many ways can 6 people sit on 6 numbered chairs (e. g. , seat reservation on the train)?
What is the probability that a random word composed of chars S, G, R, S, E, I, N, A, L, P, C, T, M, H, E, E will be the SPHERICALSEGMENT?
- Ton's teeth
Calculate at what age homeless Anton will toothless. At age 29 has 26 teeth and each year next one tooth broke.
- School trip
School trip cost 247.2 Eur for one class (24 students). How much would a trip cost for two classes? (both classes together have 53 students)
Julka has 3 cents more than Hugo. Together they have 27 cents. How many cents has Julka and how many Hugo?
How many ways can 9 guests sit down on 10 seats standing in a row?
If water flows into the pool by two inlets, fill the whole for 19 hours. The first inlet filled pool 5 hour longer than the second. How long pool take to fill with two inlets separately?
Cherries in the bowl can be divided equally among 3 or 15 or 5 children. How many are the minimum cherries in the bowl?
$n weeks is equal to how many days?
- Proof PT
Can you easily prove Pythagoras theorem using Euclidean theorems? If so, do it.
In the human body, the blood is about 7.3% body weight. How many kilograms of blood are in the human body with weight 109 kg?
The monkey fell in 40 meters deep well. Every day it climbs 3 meters, at night it dropped back by 2 m. On what day it gets out from the well?
- Is right?
Is a triangle with sides 51, 56, and 77 right triangle?
- Vinegar 2
How many percentages of vinegar solution will we get if we mix 3.5 liters of 5.8% and 5 liters of 7.6% vinegar?
Compare fractions (34)/(3) and (12)/(4). Which fraction of the lower?
Ladies sweater was twice discounted. First by 8%, then by 8% of the new price. Its final price was 66 €. Determine the original price of the sweater.
The route is long 147 km and the first-day first regiment went at an average speed of 12 km/h and journey back 21 km/h. The second day went second regiment the same route at an average speed of 22 km/h there and back. Which regiment will take route longer