Advertisements
Advertisements
प्रश्न
Express the given ratio in its simplest form: 40 kg : 1 quintal
उत्तर
40 kg : 1 quintal = 40 kg : 100 kg ...(1 quintal = 100 kg)
`= 40/100 = (40div20)/(100div20) = 2/5`
(HCF of 40, 100 = 20)
= 2: 5
APPEARS IN
संबंधित प्रश्न
Find the duplicate ratio of the following :
`3 sqrt (2"a") : 2 sqrt (3"a")`
What quantity must be added to each term of the ratio 19 : 51 to make it equal to 3 : 7 ?
Express the following ratios in its simplest form :
2.5 : 5
Divide Rs. 720 between Sunil, Sbhil and Akhil. So that Sunil gets 4/5 of Sohil’s and Akhil’s share together and Sohil gets 2/3 of Akhil’s share.
If `a/b = c/d = e/f`, Prove that each of these ratios is equal to `(a + c + e)/(b + d + f)`.
The ratio between two quantities is 3:4. If the first number is 810, find the second number.
Find the mean proportional between `1/4 "and" 1/16`
Rohit goes to school by car at 60 km per hour and Manoj goes to school by scooty at 40 km per hour. If they both live in the same locality, find the ratio between the time taken by Rohit and Manoj to reach school.
The ratio of copper and zinc in an alloy is 9 : 8. If the weight of zinc, in the alloy, is 9.6 kg; find the weight of copper in the alloy.
The ratio of the length and the width of a rectangular sheet of paper is 8 : 5. If the width of the sheet is 17.5 cm; find the length.
Snehal has a red ribbon that is 80 cm long and a blue ribbon, 2.20 m long. What is the ratio of the length of the red ribbon to that of the blue ribbon?
The ratio of the number of male and female workers in a textile mill is 5 : 3. If there are 115 male workers, what is the number of female workers in the mill?
A rail journey of 75 km costs Rs 215. How much will a journey of 120 km cost?
Choose the correct answer from the given options :
The ratio of 45 minutes to `5(3)/(4)` hours is
Present age of father is 42 years and that of his son is 14 years. Find the ratio of age of father after 10 years to the age of son after 10 years.
Out of 50 students in a class, 30 are boys. Find the ratio of number of boys to the number of girls
The ratio of the perimeter of the boundary of the shaded portion to the perimeter of the whole figure is ______.
A carpenter had a board which measured 3 m × 2 m. She cut out a rectangular piece of 250 cm × 90 cm. What is the ratio of the area of cut out piece and the remaining piece?
Fill in the following blanks:
`15/18 = square/6 = 10/square = square/30`
[Are these equivalent ratios?]
Present age of father is 42 years and that of his son is 14 years. Find the ratio of present age of father to the present age of son.
