Arithmetic - math word problems - page 199 of 226
Number of problems found: 4516
- Ratio
Unfold number 3690 in the ratio 15:11:4. - Division
Divide by the number 1.4 is the same as multiplying by what number? - Enlarges 83161
Enlarges the number 148 in a ratio of 13:4 - Promile
Calculate the 17.6 ‰ of 353. - Hens and rabbits
There are a certain number of hens and rabbits in a room. The number of feet of the hens exceeds the number of feet of the rabbits by 12, while the number of heads of the hens exceeds the number of the heads of the rabbits by 28. Then the number of hens a - Exponential 3858
Determine m (solve the exponential equation - unknown in the exponent): 0.25 μm = 0.5 - Specific 66124
The numbers are arranged in a specific logical order. Fill in the missing numbers. 5, 8, 16, 15, 18, 36, 35, 38,??, - Expression 82698
Calculate the value of the expression V = 3x²- 2x + 3 for x = -2. - Written 81992
8% of the price of the machine is written off every year. In how many years will the price drop from 250,000 to 150,000? - Oranges 7824
I have 20 pieces of fruit. How many apples when pears are nine times more than oranges? - AMJ
There are three siblings: Anne, Maya, and Jane. Anne gave Maya and Jane as much money as each had. Then Maya gave Anne and Jane as much money as each had. Then Jane gave Anne and Maya as much money as each had. Then, each of the three siblings had 128 pes - Profit, revenue, cost
Profit, P(x), is the difference between revenue, R(x), and cost, C(x), so P(x) = R(x) - C(x). Which expression represents P(x), if R(x) = 3x3 + 2x - 1 and C(x) = x4 - x2 + 2x + 3? - Real estate
The residential house has three entrances numbered by odd numbers in arithmetic progression. The sum of the two numbers on the corner entrances is 50. Calculate the highest of these three numbers. - Divisibility
Write all the integers x divisible by seven and eight simultaneously, for which the following applies: 100 < x < 200. - Series
Andrew wrote this series of numbers: 1,3,7,15, ...., n. Which number in the series does not belong? ... - Reduce 8344
Reduce the number 400 by 5% - Gyms
There are 18 basketballs in a large gym. There are half as many in a small gym. How many basketballs are there in a small gym? - Number by percentages
Increase the number 250 by 11%. - Ratio - proportion
Reduce the number 16 in proportion. 3:2 5:4 11:8 - By six
From digits 1,2,3,4, we create the long integer number 123412341234..., which will have 962 digits. Is this number divisible by 6?
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