Applications of HCF
Trending Questions
Three tankers contain liters, liters and liters of diesel respectively. Find the capacity of a container that can measure the diesel of three containers exact number of times.
Two tankers contain 200 litres and 440 litres of petrol respectively.
The maximum capacity of a container which can measure the petrol of either tank in the exact number of times is ____ litres.
- 20
- 30
- 40
- 50
- 16
- 18
- 12
- 14
20
1
19
0
- Product of the two numbers = Product of their HCF and LCM
- First number × HCF = Second number × LCM
- Difference between the two numbers = Difference between their HCF and LCM
- Sum of the two numbers = Sum of their HCF and LCM
- 14 cm
- 7 cm
- 6 cm
- 2 cm
- 8
Find the HCF using the common factor method .
and
What is greatest common factor?
- 14
- 6
- 7
- 28
- 180 m
- 9 m
- 3 m
- 1 m
- 6
- 8
- 4
- 2
The HCF of 75 and 90 is 15. What is their LCM?
- 150
- 180
- 300
- 450
The product of two numbers is 600. If their HCF is 5, then what is their LCM?
120
60
40
50
- 56
- 50
- 52
- 54
Three tankers contain litres, lites and lites of fuel respectively. What should be the maximum capacity of a container that can measure the fuel of the three containers exact number of times.
72
8
18
9
- 15 litres
- 17 litres
- 19 litres
- 13 litres
- 2 sharpner,
3 pencils,
3 erasers - 4 sharpner,
3 pencils,
1 erasers - 1 sharpner,
4 pencils,
3 erasers - 1 sharpner,
3 pencils,
4 erasers