Basic operations and concepts - math word problems - page 176 of 332
Number of problems found: 6633
- Number ratio product
Two numbers are in the ratio 3:4. Their product is 108. Determine the larger of them. - Number summand ratio
Can you divide the number 64.9 into three summands so that the first with the second is in the ratio 4:5 and the third with the first in the ratio 7:3? - When 5
When five is subtracted from both my numerator and denominator, I become 3/4. What fraction am I? - Sum and ratio
The sum and the ratio of two numbers are both equal to 10. What are the two numbers? - Goats and geese
There are five animals in the yard. There are only goats and geese. They have a total of 14 legs. How many geese and how many goats are in the yard? - If we
If we increase the unknown number by 4%, we get 780. Determine the unknown number. - Exponent equation
Determine the value of x: 2^x = (2-3): 2 - Multiplicative inverse
Which number is to multiply the number by to get the number: a) 1 b) m - Mushrooms
For five days, we collected 410 mushrooms. Interestingly, we collected ten mushrooms more every day than the preceding day. How many mushrooms have we collected during the 4th day? - Buffet
At the school, buffet were 30 children. Twenty-one children bought sandwiches, and 15 children bought lemonade. The four children did not buy anything. How many children bought lemonade and sandwiches? - Sequence
Find the common ratio of the sequence -1, 3, -9, 27, -81. Please ratio writes as a decimal number rounded to a tenth. - ZOO
In the zoo were elephants, as many as ostriches. Monkeys were four times more than elephants. Monkeys were as many as flamingos. Wolves were five times less than flamingos. How many of these animals were together? We know that there were four wolves. - Arithmetic progression
Determine the difference and the first term of AP if a3 + a4 = 48, a7 = 80. - Exponent value Determine the value of f: 0.49^f = 0.7
- Special sequence
What if 2×9=1 3×9=2 4×9=3 5×9=4 6×9=5 7×9=6 8×9=7 9×9=8 10×9=9 then 1×9=??? Answer with solutions. - Divisible by nine
How many three-digit natural numbers in total are divisible without a remainder by the number 9? - Five-digit divisibility
Find the smallest five-digit number A432B that is divisible by 15. - Hens and pigs
Hens and pigs have 46 feet in total. At least how much can heads have? - Have solution
The sum of four consecutive even numbers is 92. Determine these numbers. - Consecutive numbers
The sum of four consecutive natural numbers is 90. Determine these numbers.
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