Get premium membership and access questions with answers, video lessons as well as revision papers.
The volume of milk in decilitres is pr²h
22/7 × 7² × 2= 308 decilitres
Each child got 308/200 = 1.54 decilitres
The answer is D
Dana05 answered the question on October 15, 2019 at 13:18
- A shaded circle is in a square of length 20 cm. The diameter of the circle is equal to the length of the circle. Calculate...(Solved)
A shaded circle is in a square of length 20 cm. The diameter of the circle is equal to the length of the circle. Calculate the area of the unshaded part. Take π to be 3.14
A 400 cm²
B 86 cm²
C 314 cm²
D 714 cm²
Date posted: October 14, 2019. Answers (1)
- A school has 23 classes. Each class has 40 pupils. Each pupil paid sh 5 for repairs. How much was collected altogether?
A sh 2300
B sh...(Solved)
A school has 23 classes. Each class has 40 pupils. Each pupil paid sh 5 for repairs. How much was collected altogether?
A sh 2300
B sh 920
C sh 4600
D sh 4500
Date posted: October 14, 2019. Answers (1)
- How many pages are there in a book if 3/8 of the book has 45 pages
A 1 000
B 120
C 180
D 200(Solved)
How many pages are there in a book if 3/8 of the book has 45 pages
A 1 000
B 120
C 180
D 200
Date posted: October 14, 2019. Answers (1)
- Fifteen men take 9 days to dig a farm. How many more days will 9 men take to dig the same farm?
A 5 days...(Solved)
Fifteen men take 9 days to dig a farm. How many more days will 9 men take to dig the same farm?
A 5 days
B 15 days
C 2/3 days
D 6 days
Date posted: October 14, 2019. Answers (1)
- The marked price of a sewing machine is sh 3 585. A tailor bought it on hire purchase terms by paying a deposit of sh...(Solved)
The marked price of a sewing machine is sh 3 585. A tailor bought it on hire purchase terms by paying a deposit of sh 1 460 and 7 monthly instalments of sh 375 each. How much more than the marked price did he pay
A sh 4 085
B sh 500
C sh 2 125
D sh 700
Date posted: October 14, 2019. Answers (1)
- The 3/4 of a circle has a radius of 20 cm. What is thrice the perimeter of the figure ( take p = 3.14 )
A...(Solved)
The 3/4 of a circle has a radius of 20 cm. What is thrice the perimeter of the figure ( take π = 3.14 )
A 94.2 cm
B 31.4 cm
C 134.2 cm
D 402.6 cm
Date posted: October 14, 2019. Answers (1)
- A farmer ploughed 2/7 of his farm in the first week, 3/5 of the remaining in the second week and the rest during the third...(Solved)
A farmer ploughed 2/7 of his farm in the first week, 3/5 of the remaining in the second week and the rest during the third week. What fraction did he plough in the third week?
A 2/7
B 3/7
C 5/7
D 6/35
Date posted: October 14, 2019. Answers (1)
- A shopkeeper bought 9 tonnes of sugar and sold it in 100 kg bags. How many bags of sugar did he sell
A 9
B 900...(Solved)
A shopkeeper bought 9 tonnes of sugar and sold it in 100 kg bags. How many bags of sugar did he sell
A 9
B 900 000
C 900
D 90
Date posted: October 14, 2019. Answers (1)
- A trapezium has lengths of 30 m and 50 m respectively and a hypotenuse of 25 m. Find the area of the figure in hectares
A...(Solved)
A trapezium has lengths of 30 m and 50 m respectively and a hypotenuse of 25 m. Find the area of the figure in hectares
A 1 000 ha
B 0.6 ha
C 0.06 ha
D 0.1 ha
Date posted: October 14, 2019. Answers (1)
- Mora paid sh 320 for a cloth after getting a sh 40 discount. What is the percentage of the discount
A 40%
B 12.5%
C 11/1/9%
D...(Solved)
Mora paid sh 320 for a cloth after getting a sh 40 discount. What is the percentage of the discount
A 40%
B 12.5%
C 11/1/9%
D 14/2/7%
Date posted: October 14, 2019. Answers (1)
- Jane, James and Mary were to share sh 72 000 among themselves in the ratio 3:4:5 respectively. How much more did Mary get more than...(Solved)
Jane, James and Mary were to share sh 72 000 among themselves in the ratio 3:4:5 respectively. How much more did Mary get more than Jane?
A sh 3 000
B sh 1 800
C sh 1 200
D sh 2 400
Date posted: October 14, 2019. Answers (1)
- Which of the following is a right angle triangle
A 15 cm, 36 cm, 39 cm
B 0.3 cm, 0.4 cm, 0.6 cm
C 5 cm, 12...(Solved)
Which of the following is a right angle triangle
A 15 cm, 36 cm, 39 cm
B 0.3 cm, 0.4 cm, 0.6 cm
C 5 cm, 12 cm, 14 cm
D 4 cm, 5 cm, 7 cm
Date posted: October 14, 2019. Answers (1)
- The perimeter of Jima's square piece of land is 92 km. What is the area in hectares?
A 23 000 ha
B 52 900 ha
C 5...(Solved)
The perimeter of Jima's square piece of land is 92 km. What is the area in hectares?
A 23 000 ha
B 52 900 ha
C 5 290 000 ha
D 529 000 000 ha
Date posted: October 14, 2019. Answers (1)
- The bus fare from Nairobi to Mombasa was raised by 20%. What is the new fare if the old fare was sh 150?
A sh...(Solved)
The bus fare from Nairobi to Mombasa was raised by 20%. What is the new fare if the old fare was sh 150?
A sh 120
B sh 125
C sh 187.50
D sh 180
Date posted: October 14, 2019. Answers (1)
- How many metres will a bicycle wheel 35 cm in radius travel in 200 revolutions?
A 440 Dm
B 4.4 Dm
C 44 Dm
D 44 000 Dm(Solved)
How many metres will a bicycle wheel 35 cm in radius travel in 200 revolutions?
A 440 Dm
B 4.4 Dm
C 44 Dm
D 44 000 Dm
Date posted: October 14, 2019. Answers (1)
- Simplify
(5/7 + 1/2) ÷ ( 1/2 of 1/3 + 1/4 )
A 4/8/9
B 2/32/35
C 32/35
D 85/168(Solved)
Simplify
(5/7 + 1/2) ÷ ( 1/2 of 1/3 + 1/4 )
A 4/8/9
B 2/32/35
C 32/35
D 85/168
Date posted: October 14, 2019. Answers (1)
- What is the product of 4.264 and 0.7 correct to 2 decimal places
A 29 848
B 2.9848
C 2.98
D 3.00(Solved)
What is the product of 4.264 and 0.7 correct to 2 decimal places
A 29 848
B 2.9848
C 2.98
D 3.00
Date posted: October 14, 2019. Answers (1)
- What is the value of
1/2 of (3/4 - 3/5) ÷ 2/1/5
A 7/88
B 49/100
C 25/49
D 13/36 (Solved)
What is the value of
1/2 of (3/4 - 3/5) ÷ 2/1/5
A 7/88
B 49/100
C 25/49
D 13/36
Date posted: October 14, 2019. Answers (1)
- Subtract 2/8 from half of 2/1/8
A 13/7/8
B 1/9/48
C 1/37/48
D 19/48 (Solved)
Subtract 2/8 from half of 2/1/8
A 13/7/8
B 1/9/48
C 1/37/48
D 19/48
Date posted: October 14, 2019. Answers (1)
- Which one of the following is three million four thousand nine hundred and sixty in figures?
A 3 000 496
B 300 496
C 3 049...(Solved)
Which one of the following is three million four thousand nine hundred and sixty in figures?
A 3 000 496
B 300 496
C 3 049 960
D 3 004 960
Date posted: October 14, 2019. Answers (1)