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- Abdi sold a radio costing ksh 3,800 at a profit of 20%.He earned a commission of 22.5% on the profit.Find the amount he earned.
Abdi sold a radio costing ksh 3,800 at a profit of 20%.He earned a commission of 22.5% on the profit.Find the amount he earned.
Form 1, Mathematics: Rates, Ratios, Proportions and Percentages
Date posted: February 26, 2019.
- The cost of 5 skirts and 3 blouses is sh 1,750. Mueni bought three of the skirts and one of the blouses for sh 850.find the cost of each item.
The cost of 5 skirts and 3 blouses is sh 1,750. Mueni bought three of the skirts and one of the blouses for sh 850.find the cost of each item.
Form 1, Mathematics: Linear Equations
Date posted: February 26, 2019.
- Without using tables evaluate
Without using tables evaluate
Form 1, Mathematics: Evaluation of Numerical Expressions
Date posted: February 26, 2019.
- Find the size of land each child got in the question below
Form 1, Mathematics: Fractions
Date posted: February 26, 2019.
- Express 10,500 in terms of its prime factors and determine the smallest value of p such that 10,500p is a
perfect cube
Express 10,500 in terms of its prime factors and determine the smallest value of p such that 10,500p is a
perfect cube
Form 1, Mathematics: Integers
Date posted: February 26, 2019.
- The cost of a pen is sh.X and that of a pencil is sh. 4 less than that of a pen. Find the combined cost of 4 pens and 5 pencils.
The cost of a pen is sh.X and that of a pencil is sh. 4 less than that of a pen. Find the combined cost of 4 pens and 5 pencils.
Form 1, Mathematics: Algebraic Expressions
Date posted: February 26, 2019.
- Arrange the following fractions in descending order.
Arrange the following fractions in descending order.
Form 1, Mathematics: Fractions
Date posted: February 26, 2019.
- Given that a=2, b=1, and c=3, find the value of
Given that a=2, b=1, and c=3, find the value of
Form 1, Mathematics: Algebraic Expressions
Date posted: February 26, 2019.
- Solve the simultaneous equation
3x – 4y =10
X + 3y = -1
Solve the simultaneous equation
3x – 4y =10
X + 3y = -1
Form 1, Mathematics: Linear Equations
Date posted: February 26, 2019.
- A minor arc of a circle subtends an angle of 105 degrees at the center of the circle
A minor arc of a circle subtends an angle of 105 degrees at the center of the circle.If the radius of the circle is 8.4 cm,find the length of the major arc.
Form 1, Mathematics: Measurement
Date posted: February 23, 2019.
- Solve the following
Solve; $\frac{1}{4x} = \frac{5}{6x} - 7$
Form 1, Mathematics: Linear Equations
Date posted: February 23, 2019.
- Evaluate; $\frac{-8+(-5 )x(-8)-(-6)}{-3+(-8):2 x 4}$
Evaluate; $\frac{-8+(-5 )x(-8)-(-6)}{-3+(-8):2 x 4}$
Form 1, Mathematics: Integers
Date posted: February 23, 2019.
- Use the prime factors of 1764 and 2744 to evaluate
Use the prime factors of 1764 and 2744 to evaluate $\frac {\sqrt 1764}{3\sqrt 2754}$
Form 1, Mathematics: Evaluation of Numerical Expressions
Date posted: February 23, 2019.
- In 14 years time,a mother will be twice as old as her son. Four years ago the sum of their ages was 30 years.
In 14 years time,a mother will be twice as old as her son.Four years ago the sum of their ages was 30 years. Find how old the mother was when the son was born.
Form 1, Mathematics: Linear Equations
Date posted: February 23, 2019.
- Three businessmen Makokha,Njau and Odhiambo contributed a total of sh 120,000 to start a business
Three businessmen Makokha,Njau and Odhiambo contributed a total of sh 120,000 to start a business.The ratio of the contributions of Makokha to Njau was 2:3 and that of Njau to Odhiambo was 2:5. How much did Odhiambo contribute?
Form 1, Mathematics: Rates, Ratios, Proportions and Percentages
Date posted: February 23, 2019.
- Find the number of women required to join the committee so that the ratio of men:women is changed to 5:4.
In a fundraising committee of 45 people,the ratio of men:women is 7:2.Find the number of women required to join the committee so that the ratio of men:women is changed to 5:4.
Form 1, Mathematics: Rates, Ratios, Proportions and Percentages
Date posted: February 20, 2019.
- The sum of four consecutive odd numbers is 88. Find the numbers
The sum of four consecutive odd numbers is 88. Find the numbers
Form 1, Mathematics: Numbers
Date posted: February 19, 2019.
- The mass of a mixture A of beans and maize is 72 kg. The ratio of beans to maize is 3: 5 respectively. Find the mass of maize in the mixture
The mass of a mixture A of beans and maize is 72 kg. The ratio of beans to maize is 3: 5 respectively. Find the mass of maize in the mixture.
Form 1, Mathematics: Rates, Ratios, Proportions and Percentages
Date posted: February 19, 2019.
- A mother is now two and half times as old as her daughter Mary. Four years ago the ratio of their ages was 3:1. Find the present age of the mother
A mother is now two and half times as old as her daughter Mary. Four years ago the ratio of their ages was 3:1. Find the present age of the mother
Form 1, Mathematics: Rates, Ratios, Proportions and Percentages
Date posted: February 19, 2019.
- The interior angle of a regular polygon is 108 degrees larger than the exterior angle. How many sides have the polygon?
The interior angle of a regular polygon is 108 degrees larger than the exterior angle. How many sides have the polygon?
Form 1, Mathematics: Angles and Plane Figures
Date posted: February 19, 2019.
- The interior angles of an octagon are 2x,1/2x,(x + 40)°,110°,135°,160°,(2x + 10)° and 185°. Find the value of x
The interior angles of an octagon are 2x,1/2x,(x + 40)°,110°,135°,160°,(2x + 10)° and 185°. Find the value of x
Form 1, Mathematics: Angles and Plane Figures
Date posted: February 19, 2019.
- A wholesaler sold a radio to a retailer making a profit of 20%. The retailer later sold the radio for Ksh 1560 making a profit of 30%
A wholesaler sold a radio to a retailer making a profit of 20%. The retailer later sold the radio for Ksh 1560 making a profit of 30%. Calculate the amount of money the wholesaler had paid for the radio.
Form 1, Mathematics: Commercial Arithmetic 1
Date posted: February 19, 2019.
- During a prize-giving day in a school,there were 4 times as many students as parents,the girls were 84 more than the boys.
During a prize-giving day in a school,there were 4 times as many students as parents,the girls were 84 more than the boys.If there were 630 girls,find the number of parents present.
Form 1, Mathematics: Equations Word Problem
Date posted: February 18, 2019.
- Given that 3x + 5y = 300 and x + y = 78,find the value of 10x + 15y
Given that 3x + 5y = 300 and x + y = 78,find the value of 10x + 15y
Form 1, Mathematics: Linear Equations
Date posted: February 18, 2019.