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- Differentiate versatile goods from complementary goods.(Solved)
Differentiate versatile goods from complementary goods.
Date posted: October 16, 2019.
- What are the causes of the following Nutritional disorders?
a)Marasmus
b)Anorexia nerrosa
c)Beriberi(Solved)
What are the causes of the following Nutritional disorders?
a)Marasmus
b)Anorexia nerrosa
c)Beriberi
Date posted: October 16, 2019.
- How do the following factors affect normal foetal development?
a)German measles
b)Gonorrhoea
(Solved)
How do the following factors affect normal foetal development?
a)German measles
b)Gonorrhoea
Date posted: October 16, 2019.
- List down three observations to make on burning a piece of cloth when identifying type of fibre.(Solved)
List down three observations to make on burning a piece of cloth when identifying type of fibre.
Date posted: October 16, 2019.
- Miriam had 24 sweets. He ate half of what remained everyday. How many sweet did he remain with after the third day? (Solved)
Miriam had 24 sweets. He ate half of what remained everyday. How many sweet did he remain with after the third day?
Date posted: October 16, 2019.
- Differentiate case goods from upholstered furniture.(Solved)
Differentiate case goods from upholstered furniture.
Date posted: October 16, 2019.
- Name two common methods of repairing clothes.(Solved)
Name two common methods of repairing clothes.
Date posted: October 16, 2019.
- Sugar was delivered to a supermarket packed in 500 g packets, 1 kg packets and 2 kg packets. A total of 4.8 tonnes was delivered....(Solved)
Sugar was delivered to a supermarket packed in 500 g packets, 1 kg packets and 2 kg packets. A total of 4.8 tonnes was delivered. If a third of this was in 500 g packets, 2/5 in 1 kg packets and the rest in 2 kg. How many packets were delivered altogether?
Date posted: October 16, 2019.
- Use the taxation rates table below to answer the questions that follow.
A civil servant is entitled to a monthly personal relief of Ksh. 3000 and...(Solved)
Use the taxation rates table below to answer the questions that follow.
A civil servant is entitled to a monthly personal relief of Ksh. 3000 and her tax (PAYE) is ksh. 9000 per month. She is deducted NHIF ksh. 350 per month. WCPS ksh. 800 and co-op shares ksh. 1200 per month. Calculate:
a)The civil servant’s total deduction per month.
b)Total tax per month.
c)The civil servant’s annual gross salary
d)The civil servant’s basic salary if her monthly house allowance and medical allowances are ksh.10000 and ksh. 2000 respectively.
Date posted: October 16, 2019.
- Mary can sweep a room in 5 minutes. Lilian can sweep the same room in 6 minutes. If they work together, what fraction of the...(Solved)
Mary can sweep a room in 5 minutes. Lilian can sweep the same room in 6 minutes. If they work together, what fraction of the room will they sweep in a minute
Date posted: October 16, 2019.
- An electronics dealer in Wote town wishes to purchase radios and TV sets. He can buy at most 30 of both items. On average, a...(Solved)
An electronics dealer in Wote town wishes to purchase radios and TV sets. He can buy at most 30 of both items. On average, a radio and TV cost sh. 4000 and sh. 12000 respectively and he has sh. 240000 to spend. The number of TV sets should be at most twice the number of radios. He must buy more than 5 TV sets.
a)Form all inequalities to represent above information.
b)If the dealer makes a profit of sh.600 and sh.1000 per radio and TV set respectively, find the maximum possible profit.
Date posted: October 16, 2019.
- Three eighths of the fruit in a basket are oranges. 2/5 of the remainder are mangoes while the rest are apples. If they are 24...(Solved)
Three eighths of the fruit in a basket are oranges. 2/5 of the remainder are mangoes while the rest are apples. If they are 24 apples in the basket, how many fruits are there altogether
Date posted: October 16, 2019.
- Complete the table below for y = sin 2x and y = (2x + 300) giving values to 2dp.(Solved)
Complete the table below for y = sin 2x and y = (2x + 300) giving values to 2dp.
![fig43161020191435.png](/questions/uploads/fig43161020191435.png)
Date posted: October 16, 2019.
- A married couple intends to have 3 children. They consult an expert who tells them that the probability of a male birth is 0.6.
a)Draw a...(Solved)
A married couple intends to have 3 children. They consult an expert who tells them that the probability of a male birth is 0.6.
a)Draw a tree diagram to represent this occurrence.
b)Find the probability that:
i) All the three children will be female.
ii) At least a male is born.
iii)At least 2 will be females.
Date posted: October 16, 2019.
- A father left 1/4 of his property to his wife, 2/3 of the remainder to his daughter and the rest to his son. What fraction...(Solved)
A father left 1/4 of his property to his wife, 2/3 of the remainder to his daughter and the rest to his son. What fraction of his property did the son get?
Date posted: October 16, 2019.
- In the figure below ABCDE, AB = 2.5cm, AE = 10cm, ED = 5.2cm and DC = 6.9cm.
Construct the locus of points equidistant from CD...(Solved)
In the figure below ABCDE, AB = 2.5cm, AE = 10cm, ED = 5.2cm and DC = 6.9cm.
Construct the locus of points equidistant from CD and CB.
![fig40161020191427.png](/questions/uploads/fig40161020191427.png)
Date posted: October 16, 2019.
- Five people can build four huts in 28 days. Find the number of people working at the same rate that will build 10 similar huts...(Solved)
Five people can build four huts in 28 days. Find the number of people working at the same rate that will build 10 similar huts in 16 days.
Date posted: October 16, 2019.
- Tap A can fill a tank in 4 minutes while tap B can fill the same tank in 3 minutes. If both taps are opened...(Solved)
Tap A can fill a tank in 4 minutes while tap B can fill the same tank in 3 minutes. If both taps are opened at the same time, how long will it take to fill the tank
Date posted: October 16, 2019.
- Find the inverse of hence solve the simultaneous equations.
2x + 5y = 34
x + 2y = 21(Solved)
Find the inverse of
hence solve the simultaneous equations.
2x + 5y = 34
x + 2y = 21
Date posted: October 16, 2019.
- In a certain village there 10000 people. Of these 2/5 were women, 3/5 of the remainder were children while the rest were men. How many...(Solved)
In a certain village there 10000 people. Of these 2/5 were women, 3/5 of the remainder were children while the rest were men. How many men are in the village
Date posted: October 16, 2019.
- The first four terms of a GP are 81, m, n, 3. Find the values of m and n. (Solved)
The first four terms of a GP are 81, m, n, 3. Find the values of m and n.
Date posted: October 16, 2019.
- In a school 3/5 of the students are boys. One day, 1/5 of the girls were absent when 80 girls were present. How many pupils...(Solved)
In a school 3/5 of the students are boys. One day, 1/5 of the girls were absent when 80 girls were present. How many pupils are in the school
Date posted: October 16, 2019.
- Arrange the fractions 4/9, 3/7, 2/5 and 1/2 on ascending order (Solved)
Arrange the fractions 4/9, 3/7, 2/5 and 1/2 on ascending order
Date posted: October 16, 2019.
- Which one of the following is not a function of amniotic fluid?
A. It gives the foetus from drying up
B. It provides oxygen to the development...(Solved)
Which one of the following is not a function of amniotic fluid?
A. It gives the foetus from drying up
B. It provides oxygen to the development foetus
C. It acts as a shock absorber
D. It enables the embryo to move about freely
Date posted: October 16, 2019.
- How many premolars does an adult have?
A. 8 B. 12 C. 4 ...(Solved)
How many premolars does an adult have?
A.8 B. 12 C. 4 D. 6
Date posted: October 16, 2019.
- Std 5 pupils of Gachiriro Primary were asked to bring the following materials in their class. Thread, a thin-walled grass bottle, a scale, ink, water,...(Solved)
Std 5 pupils of Gachiriro Primary were asked to bring the following materials in their class. Thread, a thin-walled grass bottle, a scale, ink, water, a wooden stand, inner tube of a biro pen and a cork. What weather instrument did they intend to make
A. Liquid thermometer
B. Barometer
C. Air thermometer
D. Rain gauge
Date posted: October 16, 2019.
- The instrument is used to measure.
A. Force B. Mass
C. Weight D. Density(Solved)
The above instrument is used to measure
A. Force B. Mass
C. Weight D. Density
Date posted: October 16, 2019.
- The snail, the slug, the octopus and the oyster belong to a group of animals called.
A. Molluses
B. Worms
C. Reptiles
D. Amphibians(Solved)
The snail, the slug, the octopus and the oyster belong to a group of animals called.
A. Molluses
B. Worms
C. Reptiles
D. Amphibians
Date posted: October 16, 2019.
- The diagram below shows the heating curve of a pure substance. Study it and answer the questions that follow:(Solved)
The diagram below shows the heating curve of a pure substance. Study it and answer the questions that follow:
(a) Explain what happens between points A and C
(b) The substance under test is definitely not water; Give a reason for this
(c) What would happen to the melting point of this substance if it were contaminated with sodium chloride?
(d) What happens to the temperature between points B and C?
Date posted: October 16, 2019.
- The gas marked X cannot be used for.(Solved)
The gas marked X cannot be used for.
A. Preserving soft drinks
B. Making fire extinguishers
C. Germination of seeds
D. Making food for plants
Date posted: October 16, 2019.