Basic operations and concepts - math word problems - page 16 of 331
Number of problems found: 6620
- Pupils
There are 40 pupils in a class. 30% of them are boys. How many pupils in the class are girls? - Three in ratio 2
If 200 is divided into the ratio of 1:2:5, What is the middle quantity? - What is 23
What is 460 increased by 15%? - Single discount from three
Find a single discount equivalent to successive discounts of 10%, 20%, and then 20%. - Four years
Four years ago the average age of A and B was 18 years . If the present average age of A, B, and C is 24 years. Find the age of C after 8 years . - Fraction or percent
Which is smaller, 0.3 or 25%? - Percent decrease
77 to 59. Find the percent decrease. - Raw material
A machine can process 2 1/2 tonnes of raw material in 1 hour. How many tonnes can the machine process in 5 hours? - Time interval
Find the time interval between 7:40 AM and 1 : 20 PM. - Dividing money 7
A: B: C is in the ratio of 3:2:5. How much money will C get out of Rs 1260? - Tim and
Tim and Sufyaan share sweets in a ratio of 3:5. Tim gets 12 sweets. How many does Sufyaan get? - Decadic logarithm Log10 30 - log10 3 = X. Find X .
- A rope
A 75 m piece of rope needs to be cut in a ratio of 1:4. What is the length of each piece? - The ratio 11
The ratio of two prices is 6:7. If one of the prices is 1,500, fine the other price which is a bigger one. - Ten percent
Find 10% of $4. Explain - A period
A period of 4 hrs 30 min is what percent of a day? - Temperature dropping
If the temperature drops 2 degrees for 6 hours and the starting temperature is 10 degrees, what will the new temperature be? - Divide 46
Divide 1111 in the ratio of 8:3 . - Eggs in basket
If the eggs in a basket are removed twice at a time, one will remain. Two eggs will remain if the eggs are removed three at a time. If the eggs are removed four, five, or six at a time, the three, four, and five eggs will remain, respectively. However, no - Horseback riding
The total cost to go horseback riding is x dollars per hour plus a $2 fee for renting a helmet. Which expressions represent the cost, in dollars, for 4 people to go horseback riding for 3 hours each? Select all that apply. Responses: A = 4(3x+2) B = 3(4x+
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