Basic operations and concepts - math word problems - page 122 of 332
Number of problems found: 6633
- Book
The printer used 4201 digits to number the pages of the thick book. How many pages does this book have? - Orchard trees
A total of 18 pears and apple trees grow in the orchard. Pears are two times less than apple trees. How many pears and how many apples? - Percentage calculation
Determine x if 98% of x equals 196. - Sweater discount price
The purchase of a sweater after a 28% discount was CZK 360. How much was the shirt before the discount? - Number series exclusion
Which number does not belong in the number series and why? 11. . . 13 . . . 15 . . . 17 . . . 19 - Number ratio smaller
The two numbers are in a relatively 3:7 ratio. If the value of the larger number is 21, find a smaller number. - Unknown number reduction
If we reduce the unknown number by 336, we get 65% of its value. Specify an unknown number. - Number reduction percent
If you reduce the unknown number by 90, you get 88% of its original value. Specify this unknown number. - Plants
The number of germinated plants increased by 50% to 300 from morning to evening. How many plants germinated in the morning? - GP sequence
Find the remaining unknown characteristics in the finite geometric sequence, if given: a1 = 5, an = 320, sn = 635, n =? q =? - Members
A geometric sequence with six members has the sum of all six members equal to 63; the sum of the even members (that has an even index) has a value of 42. Find these members. - Directly and inversely
If z varies directly as x and inversely as y, and z = 16 when x = 3 and y = 2, find z when x = 5 and y = 3 - Manuscript rewriting pages
The typist was given the task of rewriting the manuscript of the adventure book in 8 days. However, she completed the task in 6 days because she rewrote 6 more pages per day than she was supposed to rewrite. Determine the number of pages of an adventure b - Function axis intersection
Where is the intersection of the function y = -3x + 5 with the coordinate axes x and y? (where they are on the x-axis and y-axis) - Summands
We want to split the number 110 into three summands so that the first and the second summand are in ratio 4:5, and the third with the first are in ratio 7:3. Calculate the smallest summands. - Stone weight puzzle
The stone weighs 5 kg + half a stone. How much does a stone weigh? - Bat ball price
The bat and the ball together cost €110. A bat costs 100 euros more than a ball. How much is the ball? - Two integers
Two integers, a, and b, have a product of 36. What is the least possible sum of a and b? - Number
What number should be placed instead of the asterisk in the number 702*8 to get a number divisible by 6? - Secret Society Gender Ratio
There are eight boys and twelve girls in the secret society. How many boys must they accept so that the ratio of boys to girls is 3:4
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