Fractions - 9th grade (14y) - math problems
Number of problems found: 179
- Equation with mixed fractions
2 3/5 of 1430+? = 1900. How to do this problem
- Cancel fractions
Compress the expression of factorial: (n+6)!/(n+4)!-n!/(n-2)!
- Mixed with percentages
Calculate 33 1/3% of 570.
- Proportional relationship
The ordered pairs (6,24) and (1, s) represent a proportional relationship. Find the value of s.
- Earning 2
Rahul earns 5000 Rs, he saves 500 Rs . What's percentage of his earnings does he save? *
- Percentages 5
$5.25 is 7 1/2% of what number?
- Equation - inverse
Solve for x: 7: x = 14: 1000
- Value 4
If 5/18=425, what is the value 13/18?
- Roses
On the large rosary was a third white, half red, yellow quarter and six pink. How many roses was in the rosary?
- Sales tax
A sales tax on a Php 10,800 appliance is Php.1,620. What is the rate of sales tax?
- Unknown number 23
Find 2/3 of unknown number, which is two thirds of the 99.
- What percent
What percent of 51 3/5 is 47 2/5?
- Bevel
I have bevel in the ratio 1:6. What is the angle and how do I calculate it?
- The angles
The angles in the triangle are in the ratio 12: 15: 9. Find the angles.
- Midnight
How many hours are, if the time that elapsed since 8:00 is 2/5 of the time that will past till midnight?
- Basketball
Peter and Franta threw to the basket. Each had 20 attempts. Peter scored thirteen and twelve Franta. Give them success in percentage.
- Sixty
Sixty percent of one-fifteen of the total is equal to thirty. What are two percent of the total?
- Scrap
From 6 products are 3 scrap. What is the probability that the random pick of 2 products have no defective product?
- Mister
Mister ignacio paid Php.13693.75 for a television set that originally cost Php.15,650 . Find the rate of discount. Please show your solution please please please.
- Mrs Perry
Mrs Perry shares out 25 biscuits between Gemma and Zak in the ratio 1:4. How many biscuits has each?
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