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- In a certain year a tea factory produced 1500 tonnes of processed tea leaves. During the following year it produced 1050 tonnes of processed tea leaves. What was the percentage decrease in production?
In a certain year a tea factory produced 1500 tonnes of processed tea leaves. During the following year it produced 1050 tonnes of processed tea leaves. What was the percentage decrease in production?
A.70%
B.30%
C.130%
D.20%
Date posted: March 22, 2019
- What is the value of x²(y²-z²), when x=y-1, y=2z and z=2?
What is the value of x²(y²-z²), when x=y-1, y=2z and z=2?
A.108
B.126
C.36
D.300
Date posted: March 22, 2019
- What is the next number in the sequence below?
6, 10, 19, 35,…
What is the next number in the sequence below?
6, 10, 19, 35,…
A.51
B.71
C.60
D.84
Date posted: March 22, 2019
- The figure below shows a right angled triangle LMN in which LM=7.5cm and LN = 19.5 cm. what is the area of triangle LMN in square centimetres?
The figure below shows a right angled triangle LMN in which LM=7.5cm and LN = 19.5 cm. what is the area of triangle LMN in square centimetres?
A.18
B.67.5
C.27
D.34.5
Date posted: March 22, 2019
- Four boys contributed some money to buy a football. Musa contributed
Four boys contributed some money to buy a football. Musa contributed 15 , Simiyu 16, Musyoka 13 and Jabir 18 of the price of the football. They still needed sh 84 to buy the football. What was the price of the football ?
A.sh 99
B.sh 120
C.sh 480
D.sh 400
Date posted: March 22, 2019
- Without using tables evaluate v0.025×4.8
Without using tables evaluate v0.025×4.8
Date posted: March 22, 2019
- Without using tables evaluate vv
Without using tables evaluate vv
Date posted: March 22, 2019
- Without using mathematical tables evaluate 0.18×4v
Without using mathematical tables evaluate 0.18×4v
Date posted: March 22, 2019
- Without using logarithm tables evaluate the question below
Without using logarithm tables evaluate 
Date posted: March 22, 2019
- Evaluate the expression below without using mathematical tables.
Evaluate without using mathematical tables. 
Date posted: March 22, 2019
- Without using logarithm tables, evaluate 0.015+0.45÷1.54.9×0.2+0.07 giving the answer in decimal form.
Without using logarithm tables, evaluate 0.015+0.45÷1.54.9×0.2+0.07 giving the answer in decimal form.
Date posted: March 25, 2019
- Without using mathematical tables or a calculator evaluate the expression below
Without using mathematical tables or a calculator evaluate
Date posted: March 25, 2019
- Evaluate without using mathematical tables or a calculator, 0.0084×1.23×3.52.87×0.056 expressing the answer as a fraction in its simplest form.
Evaluate without using mathematical tables or a calculator, 0.0084×1.23×3.52.87×0.056 expressing the answer as a fraction in its simplest form.
Date posted: March 25, 2019
- Without using mathematical tables or calculators, evaluate
v6×-18÷9+(5--3)
Without using mathematical tables or calculators, evaluate
v6×-18÷9+(5--3)
Date posted: March 25, 2019
- Evaluate vv
Evaluate vv, correct to four decimal places, hence write the answer in standard form.
Date posted: March 25, 2019
- Three artisans and two craftsmen earn sh. 220 in a day while four artisans and one craftsman earn sh. 185. Find the amount of money a craftsman earns in a day.
Three artisans and two craftsmen earn sh. 220 in a day while four artisans and one craftsman earn sh. 185. Find the amount of money a craftsman earns in a day.
Date posted: March 25, 2019
- The total weekly wages for 12 artisans and 4 apprentices are sh 5,600. If the number of artisans is increased to 15 and that of the apprentices to 9, the total weekly wages are sh. 7,800. Calculate the weekly wage for an artisan.
The total weekly wages for 12 artisans and 4 apprentices are sh 5,600. If the number of artisans is increased to 15 and that of the apprentices to 9, the total weekly wages are sh. 7,800. Calculate the weekly wage for an artisan.
Date posted: March 25, 2019
- Two pairs of trousers and three shirts cost a total of 390. Five such pairs of trousers and two shirts cost a total of sh. 810. Find the price of a pair of trousers and a shirt.
Two pairs of trousers and three shirts cost a total of 390. Five such pairs of trousers and two shirts cost a total of sh. 810. Find the price of a pair of trousers and a shirt.
Date posted: March 25, 2019
- Given that x = -2, find the values of y and z for the simultaneous equations.
x + y - z=-1
x - 2y + z=-7
Given that x = -2, find the values of y and z for the simultaneous equations.
x + y - z=-1
x - 2y + z=-7
Date posted: March 25, 2019
- A shopkeeper sells two types of pangas, type x and type y. Twelve type x pangas and 5 type y pangas cost sh 1,260, while nine type x pangas and fifteen type y pangas cost sh 1,620.
A shopkeeper sells two types of pangas, type x and type y. Twelve type x pangas and 5 type y pangas cost sh 1,260, while nine type x pangas and fifteen type y pangas cost sh 1,620. Mugala bought eighteen type y pangas. How much did he pay for them?
Date posted: March 25, 2019