Get premium membership and access questions with answers, video lessons as well as revision papers.
- A rectangular plot measures 12m by 10m.The length of the plot is increased in the ratio
3:2 , while the width is decreased in the ratio...(Solved)
A rectangular plot measures 12m by 10m.The length of the plot is increased in the ratio
3:2 , while the width is decreased in the ratio 4;5.By what ratio is the area of the plot
decreased?
A. 4:3
B. 5:4
C 6:5
D 3:2
Date posted: May 1, 2019. Answers (1)
- Muraya and Dan each made 126kg of a mixture of maize and beans. Muraya mixed
maize and beans in the ratio 4:3 while Dan mixed maize...(Solved)
Muraya and Dan each made 126kg of a mixture of maize and beans. Muraya mixed
maize and beans in the ratio 4:3 while Dan mixed maize and beans in the ratio 4:3 while
Dan mixed maize and beans in the ratio of 5:4. How many more kilograms?
A. 2
B. 3
C. 4
D. 6
Date posted: May 1, 2019. Answers (1)
- The scale of a map is 1: 50000. What is the length of this map of a road 20km long?
(Solved)
The scale of a map is 1: 50000. What is the length of this map of a road 20km long?
A. 40cm
B. 400 cm
C. 4000 cm
D. 4 cm
Date posted: May 1, 2019. Answers (1)
- A rectangular field measuring 720m by 550m is to be represented on a scale drawing
using the scale 1: 10,000. What is the perimeter of the...(Solved)
A rectangular field measuring 720m by 550m is to be represented on a scale drawing
using the scale 1: 10,000. What is the perimeter of the drawing in centimetres?
A. 0.254
B. 2.54
C. 25.4
D. 254
Date posted: May 1, 2019. Answers (1)
- The scale on a plan is 1:20. How many cm will represent 1m on this plan?(Solved)
The scale on a plan is 1:20. How many cm will represent 1m on this plan?
A. 50 cm
B. 50 cm
C. 5 cm
D. 2.5 cm
Date posted: May 1, 2019. Answers (1)
- A rectangular field measures 105 m. On a scale drawing of the field, the longer side is
7cm.What is the measurement of the width on this...(Solved)
A rectangular field measures 105 m. On a scale drawing of the field, the longer side is
7cm.What is the measurement of the width on this scale drawing?
A. 5 cm
B. 50 cm
C. 500 cm
D. 7.35cm
Date posted: May 1, 2019. Answers (1)
- The distance between two villages is 6.4KM. On the map of the region this distance is
represented by a line 1.6 cm long. What is the...(Solved)
The distance between two villages is 6.4KM. On the map of the region this distance is
represented by a line 1.6 cm long. What is the scale of the map?
A. 1: 400000
B. 1: 40000
C. 1: 4000
D. 1: 4
Date posted: May 1, 2019. Answers (1)
- Njoroge scored as follows in a test.
70, 55, 80, 50, 55
What is his mean score?
(Solved)
Njoroge scored as follows in a test.
70, 55, 80, 50, 55
What is his mean score?
A. 55
B. 62
C. 65
D 80
Date posted: May 1, 2019. Answers (1)
- Eleven standard 4 pupils of St. John school scored a test as follows 95, 50, 48, 63, 58,
75, 48, 44, 58, 84, 48. Which of...(Solved)
Eleven standard 4 pupils of St. John school scored a test as follows 95, 50, 48, 63, 58,
75, 48, 44, 58, 84, 48. Which of the following a arrangements shows the mean, mode and
median of the marks?
A. 58, 61, 48
B. 61, 48, 58
C. 61, 58, 48
D. 48, 58, 61
Date posted: May 1, 2019. Answers (1)
- The pie chart shown below shows how Erastus spent his salary. How much did he
spend on food and transport if he saved sh2500?(Solved)
The pie chart shown below shows how Erastus spent his salary. How much did he
spend on food and transport if he saved sh2500?
A. Sh 4500
B. Sh 12000
C. Sh 2500
D. Sh 5000
Date posted: May 1, 2019. Answers (1)
- The graph shown below represents Kabugi’s journey from Nairobi to Bungoma and
back.
What was his average speed for the whole journey?(Solved)
The graph shown below represents Kabugi’s journey from Nairobi to Bungoma and
back.
What was his average speed for the whole journey?
Date posted: May 1, 2019. Answers (1)
- Kariet ole Koria started from his home at 8.00a.m to Narok, a distance of 140km.
After covering 80 km he rested for 30 minutes before proceeding...(Solved)
Kariet ole Koria started from his home at 8.00a.m to Narok, a distance of 140km.
After covering 80 km he rested for 30 minutes before proceeding with the journey.
Calculate Koinet Ole Koria’s average speed for the whole journey in km/h.
Date posted: May 1, 2019. Answers (1)
- What is the simplified form of(Solved)
What is the simplified form of
Date posted: May 1, 2019. Answers (1)
- Omammo is two years older than Temo and three years younger than Mbeti. The sum
of their ages is 64 years. If Omamo’s age is m,...(Solved)
Omammo is two years older than Temo and three years younger than Mbeti. The sum
of their ages is 64 years. If Omamo’s age is m, which of the following equations below
can be used to find Omamo’s age?
A. 3m + 1 = 64
B. 3m – 1 = 64
C. 3m – 5 = 64
D. 3m + 5 = 64
Date posted: May 1, 2019. Answers (1)
- What is the value of p in the equation?(Solved)
What is the value of p in the equation?
Date posted: May 1, 2019. Answers (1)
- In a meeting there were 30 women than men and three times as many men as
children.If there were 1,360 people altogether. What was the number...(Solved)
In a meeting there were 30 women than men and three times as many men as
children.If there were 1,360 people altogether. What was the number of children in the
meeting?
A. 220
B. 190
C. 600
D. 570
Date posted: May 1, 2019. Answers (1)
- If x = 2, y = z - x and z = 3, What is the value of(Solved)
If x = 2, y = z - x and z = 3, What is the value of
A. 8
B. 5
C. 7
D. 4
Date posted: May 1, 2019. Answers (1)
- Francis has r shillings. John has s shillings. Ouma has sh.150 less than the total money
of both Francis and John. Which one of the following...(Solved)
Francis has r shillings. John has s shillings. Ouma has sh.150 less than the total money
of both Francis and John. Which one of the following expressions gives the total amount
of money do the three men have?
A. 2r + 2s – 150
B. r + s – 150
C. 2r + 2s + 300
D. r + s + 300
Date posted: May 1, 2019. Answers (1)
- What is the value of x in the equation?
2(3x – 2) = 3x + 8(Solved)
What is the value of x in the equation?
2(3x – 2) = 3x + 8
Date posted: May 1, 2019. Answers (1)
- Find the size of the largest angle from the following triangle.(Solved)
Find the size of the largest angle from the following triangle.
Date posted: May 1, 2019. Answers (1)