Numbers - math word problems - page 86 of 307
Number of problems found: 6129
- Unknown number 32
What number am I? I am greater than 10 but less than 20. My 1/3 is equal to my 1/5 plus 2.
- Lcm and hcf
If the LCM of a and 18 is 36 and the HCF of a and 18 is 2, then a = …
- Children and horses
There are some children and horses in a field. Together they have 39 heads and 122 feet. How many children are in the field, and how many horses are in the field?
- Distributive property
Verify the distributive property a×(b+c)=(a×b)+(a*c) for the rational number a=5/8, b=7/4 and c=2/3
- Equation with fractions
What is the simplified form of the equation fraction 4 over 5 n minus fraction 1 over 5 equals fraction 2 over 5 n? n = -2 n = 4 n = fraction 1 over 2
- The vase
There were roses in the vase. Half were red, a quarter was white, and 12 were yellow. How many roses were in the vase?
- Mappings of complex numbers
Find the images of the following points under mappings: z=3-2j w=2zj+j-1
- MF graduate
78 school students graduate in mathematics or physics. Three times more students graduate from mathematics and do not graduate from physics than those who graduate from physics and do not graduate from mathematics. 69 students graduate in mathematics. How
- New bridge
Thanks to the new bridge, the road between A and B has been cut to one-third and is now 10km long. How much did the road between A and B measure before?
- Equation with mixed fractions
2 3/5 of 1430+? = 1900. How to do this problem?
- Soccer ball
How much does a soccer ball cost, and 6/7 of the price is € 12?
- Pears
There were pears in the basket. I took two-fifths of them and left six in the basket. How many years did I take?
- Trees - orchard
The 3/5 trees are apple trees, and 1/3 of the trees are cherries. The remaining five trees are pear trees. How many trees are in the orchard?
- LCD 2
The least common denominator of 2/5, 1/2, and 3/4
- UN 1
If we add to an unknown number, it's a quarter, and we get 210. Find an unknown number.
- Unknown number
Find an unknown number of which 1/5 is 40 greater than one-tenth of that number.
- Jam cakes
Mom baked a third of plum jam cakes, one-third of cheesecakes, and 18 poppy. How many cakes she had bake?
- Math:
Math: solve each problem. 1. for the school's intramurals, a group of students prepared 23 1/2 liters of lemonade to sell. They had 3 5/8 liters left over. How many liters of lemonade were sold? 2. My mother bought 3 3/4 kg of beef, 23/5 kg of pork, and 5
- Notebooks 83101
Jana bought 36 notebooks, three times as many with lines as with squares notebooks. Calculate how many lined notebooks she purchased.
- Subtracting 80967
Martin thinks of a number. Subtracting two-thirds of it and adding the number 8 gives the number 40. What is the original number that martin was thinking of?
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