Basic operations and concepts - math word problems - page 126 of 321
Number of problems found: 6415
- Unknown number
Find the unknown number equal to a quarter of a fifth of a number, which is 152 more than an unknown number. - Apples 3
Julka has five apples more than Hugo and four apples less than Annie. Hugo has 17 apples. How many apples have Julka, and how is Annie? - Trousers
In the class were 12 students. Nine students were wearing trousers and turtlenecks eight. How many students wore trousers with a turtleneck? - Secret number
Find the secret number n, which reversed decreases by 15.4 if the number increases by 15.4. - Determine 2385
Determine x if 98% of x equals 196. - Quarters 84104
How many sixths do we need to add to two-thirds to get four quarters? - Numbers 81079
The ratio of the two numbers is 1:3. Half of the larger one is 135. What is the sum of the two numbers? - Two-thirds 11271
Two-thirds of boys are in sports school. How many boys are there in school if there are 212 girls? - Rabbits 7948
Hens and rabbits, 22 heads and 62 feet, run around the garden. How many? - Perctentages
35% of what number is 35? - Increased 5906
The number z increased by 20, which is 40% larger than the number z. Determine the number z. - Motorcycles 5024
You have 36 wheels and ten steering wheels. How many cars and motorcycles do you assemble? - Determine 4132
Determine the value of x in this equation: x! · 4 = x³. x is a natural number. - Pupils - class
There are 28 pupils in the class. The ratio of boys to girls is 3:5. Find the number of girls. - The proportion
Solve for N in this proportion: 6/5=30/N? - Ten boys
Ten boys chose to go to the supermarket. Six boys bought gum, and nine boys bought a lollipop. How many boys bought gum and a lollipop? - Expressions 3
If k(x+6)= 4x² + 20, what is k(10)=? - Equation with fraction
Solve the equation in quotient form: 6x * (3x-2) / x + 7 = 0 - Unknown 81081 The number 420 is 20% more than the unknown number. What is the unknown number?
- Symmetrical 80361
Complete the digits to create a symmetrical number divisible by 5 to the number 346.
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