moaazahmedkhan moaazahmedkhan
  • 17-01-2021
  • Mathematics
contestada

The marks of Riju in Mathematics test increased from 20 to 30. What is the percentage of increase?

Respuesta :

prernabadal49
prernabadal49 prernabadal49
  • 17-01-2021

Answer:

hope it is helpful

Step-by-step explanation:

10 is the increase in number

orignal vale is 20

so

increase %=increase in orignal value/orignal value ×100

=10/20×100=50%

Answer Link

Otras preguntas

what distance will be traveled if you are going 120km/hr for 30 min? steps please
It takes 10min to fill an empty tub. It takes 12 to drain a full tub. How long will it take to fill the tub with the plug out?
Which type of blood vessel carries blood away from the heart?
How did the Soviet Union maintain control of east Germany after World War II?
(7.9-5.1)x(0.2+0.8)=?
Based on what she says and does in "Thank You, M'am," which statement is true about Mrs. Jones? A. She has also done things that she is ashamed of. B. She ha
If the base of a rectangle is 12cm and the area is 250.8cm2 what is the height of the rectangle
What does Henry Clay have to do with the "ear of good feelings." ?
Use exit poll in a sentence .
Goods carried out by peddlers to outlying areas?