Numbers - math word problems - page 44 of 307

Number of problems found: 6132

The ratio 19
The ratio of males to females in a school is 1:2. If there are 24 pupils, find the number of males.
The ratio
At a certain convention, the ratio of men to women is 3 to 8. If there were 352 people there, how many were men?
A person 3
A person distributes his pens among four friends A, B, C and D in the ratio 1/3 : 1/4 : 1/5 : 1/6. What is the minimum number of pens that the person should have?
A bag 6
A bag contains 3 red marbles, 8 blue marbles, and 5 green marbles. If two marbles are drawn out of the bag, what is the probability, to the nearest 1000th, that both marbles drawn will be blue?
Aling
Aling Rosa can sew 8 dresses in 12 days. How many dresses can she sew in 16 days?
The reciprocal 2
The reciprocal of 8 is subtracted from the reciprocal of 4, and the result is added to the reciprocal of 10. What fraction do you get?
Lemon tarts
A baker made some lemon tarts. He sold 40% of the tarts in the morning, 2/5 of the remaining tarts in the afternoon and had 54 tarts left. How many tarts did he bake altogether?
Locker combination
Todd forgot the first two numbers of his locker combination. The numbers can be any number 1 through 6. What is the probability that he will guess the first number correctly and the second number incorrectly?
The ratio 18
The ratio of dogs to cats at a shelter is 2 to 7. If there are 12 dogs, then how many cats are in the shelter?
Two girls
Two girls share two crates of eggs(one crate =30 eggs) in a ratio of 1:2. How many eggs will each get, respectively?
Assume 2
Assume you are working with a standard six-sided die. What is the probability of rolling the die once and obtaining a 5 and then rolling the die again and obtaining a 2? (input 3 numbers after the decimal, do not round). Report probability as a proportion
Tim and
Tim and Sufyaan share sweets in a ratio of 3:5. Tim gets 12 sweets. How many does Sufyaan get?
Population
If 1/2 of the students are white, 1/8 of the students are latino, and 3/8 of the students are black. What percent are other?
Clock error
How much does a watch lose per day, if its hands coincide every 64 minutes?
Remainder one
Find the least number when divided by 2,3,4,5,6, and 7, leaving the remainder as 1 in each case.
One half of percent
How is 1/2% expressed as a decimal fraction?
Percentage and fractions
Determine the correct answer by reasoning and calculating mentally. Write 46% as a fraction. ...
Numerator and denominator
If the numerator of a fraction is increased by 200% and the denominator of the fraction is increased by 150%, the resultant fraction is 9/35. What is the original fraction?
Emu vs. Ostrich
The ostrich and the emu are the two largest birds. An emu is usually 1/2 the size of an ostrich. The sum of their heights is 150 inches. How tall is the average ostrich?
Education - 5 modules
In a self-paced online class, there are five modules. The first four modules are worth the same, but the fifth module is worth as much as the other four combined. A student is one-fourth of the way through the last module and has done one-third of three o

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