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120% x 1500 = 1800 pupils
joseph rimiru answered the question on October 27, 2017 at 19:29
- The price of an article was raised by 10% and a week later the new price was lowered by 5%. What was the new price...(Solved)
The price of an article was raised by 10% and a week later the new price was lowered by 5%. What was the new price if the original price was sh. 100?
Date posted: October 27, 2017. Answers (1)
- A rectangle measure 20 cm by 15 cm.
a. If each dimension is reduced by 5 cm, by what percentage is
i. The perimeter and
ii. The area of the...(Solved)
A rectangle measure 20 cm by 15 cm.
a. If each dimension is reduced by 5 cm, by what percentage is
i. The perimeter and
ii. The area of the rectangle reduced?
b. If each dimension is reduced by 4%. what percentage is
i. The perimeter and
ii. The area of the rectangle reduced?
Date posted: October 27, 2017. Answers (1)
- An insurance company reduced its annual premium for a policy by 12.5% to sh. 750. What was the previous amount of premium?(Solved)
An insurance company reduced its annual premium for a policy by 12.5% to sh. 750. What was the previous amount of premium?
Date posted: October 27, 2017. Answers (1)
- It cost Robert 150% more to rent his house than it used to 10 years ago when the rent was sh. 15000 per month. How...(Solved)
It cost Robert 150% more to rent his house than it used to 10 years ago when the rent was sh. 15000 per month. How much rent does he pay now?
Date posted: October 27, 2017. Answers (1)
- A mason was paid sh. 36000 to completely build a house. What was the total cost of the building if this amount constituted 15% of...(Solved)
A mason was paid sh. 36000 to completely build a house. What was the total cost of the building if this amount constituted 15% of the cost?
Date posted: October 27, 2017. Answers (1)
- What percentage is 0.002 cm?(Solved)
What percentage is 0.002 cm?
Date posted: October 27, 2017. Answers (1)
- In a quality control survey 4.5% of all parts of a machine were declared sub-standard. If there were 81 sub-standard parts, how many...(Solved)
In a quality control survey 4.5% of all parts of a machine were declared sub-standard. If there were 81 sub-standard parts, how many parts were analysed?
Date posted: October 27, 2017. Answers (2)
- The price of yogurt rose from sh. 35 to sh. 50.what was the percentage increase in price?(Solved)
The price of yogurt rose from sh. 35 to sh. 50.what was the percentage increase in price?
Date posted: October 27, 2017. Answers (1)
- David’s shamba is 24 hectares in area six hectares is used for pasture and coffee in the rest. What percentage of his shamba is under...(Solved)
David’s shamba is 24 hectares in area six hectares is used for pasture and coffee in the rest. What percentage of his shamba is under coffee?
Date posted: October 27, 2017. Answers (1)
- A woman bought fruits for sh. 10 each and sold them at sh. 15 each. What was her percentage gain per fruit.(Solved)
A woman bought fruits for sh. 10 each and sold them at sh. 15 each. What was her percentage gain per fruit.
Date posted: October 27, 2017. Answers (1)
- A shopkeeper bought a cup for sh. 36 and sold it later for sh. 48. What was the percentage gain?(Solved)
A shopkeeper bought a cup for sh. 36 and sold it later for sh. 48. What was the percentage gain?
Date posted: October 27, 2017. Answers (1)
- A man pay 10% more for his bus fare from home to work than he used to pay two years ago. If he pays sh....(Solved)
A man pay 10% more for his bus fare from home to work than he used to pay two years ago. If he pays sh. 40, how much was he paying then?
Date posted: October 27, 2017. Answers (1)
- A pair of trouser was being sold at sh 1600 but was sld for sh 1200. What was the percentage decrease?(Solved)
A pair of trouser was being sold at sh 1600 but was sld for sh 1200. What was the percentage decrease?
Date posted: October 27, 2017. Answers (1)
- A woman earning sh 6000 per month was given a 25% pay rise. What was her new salary?(Solved)
A woman earning sh 6000 per month was given a 25% pay rise. What was her new salary?
Date posted: October 27, 2017. Answers (1)
- 5. Divide : sh. 300 in the ratio
a. 2:1
b. 4:3
c. 3:2
d. 5:3
(Solved)
Divide : sh. 300 in the ratio
a. 2:1
b. 4:3
c. 3:2
d. 5:3
Date posted: October 27, 2017. Answers (1)
- A foreign government donated sh. 70.1 billion while the Kenya Government contributed sh. 300 million towards a project. Of the total 11.2 million was used...(Solved)
A foreign government donated sh. 70.1 billion while the Kenya Government contributed sh. 300 million towards a project. Of the total 11.2 million was used to pay the experts, sh. 700000 for purchase of stationary and sh. 14.0 million for the acquisition of machinery. How much money remained unused ? state your answer in words.
Date posted: October 27, 2017. Answers (1)
- Find the length of a square whose area is 0.0081 cm^2.(Solved)
Find the length of a square whose area is 0.0081 cm^2.
Date posted: October 27, 2017. Answers (1)
- Ken bought q oranges and discovered that 2% were bad. How many oranges were fit for consumption?(Solved)
Ken bought q oranges and discovered that 2% were bad. How many oranges were fit for consumption?
Date posted: October 27, 2017. Answers (1)
- A farmer has 3 containers of capacity 48 litres, 36 litres, and 30 litres. Find the capacity of (a) The smallest vessel that can be filled by each one...(Solved)
A farmer has 3 containers f capacity 48 litres, 36 litres, and 30 litres. Find the capacity of
a. The smallest vessel that can be filled by each one of them an exact number f times.
b. The largest container that can be used to fill each one of them an exact number of times.
Date posted: October 27, 2017. Answers (1)
- Four cisterns in a public lavatory are designed to flush at intervals of 5, 8, 10,15 seconds. After how many minutes will they flush together?(Solved)
Four cisterns in a public lavatory are designed to flush at intervals of 5, 8, 10,15 seconds. After how many minutes will they flush together?
Date posted: October 25, 2017. Answers (1)