guriyagupta98257
guriyagupta98257 guriyagupta98257
  • 31-03-2021
  • Mathematics
contestada

given that 65000 student where present in the competitive exam if 8/25 of them were boys find the number of girls present in the exam​

Respuesta :

sapwithoutnap
sapwithoutnap sapwithoutnap
  • 31-03-2021

Answer:

44200 of them were girls

Step-by-step explanation:

If the ratio is 8:25, we must find x:65000

In order to change the ratio 8:25 into x:65000, we must multiply 25 by 2600. So you have to multiply 8 by 2600 too

8 x 2600 = 20800

65000 (total students) - 20800 (boy students) = 44200 (girl students)

Answer Link

Otras preguntas

please solve the following equation. x-6x=56
which process breaks down sugars to make atp when oxygen is present
What military strategy defeated Cornwallis at Yorktown?
Why did the slogan Peace Land and Bread appeal to the Russian people?
please solve the following equation. x-6x=56
each year the gardners plant 7/8 of an acre with tomatoes. They sell half of what they grow at a roadside stand. What part of an acre do the gardeners use for t
please solve the following equation. x-6x=56
Dennis had a piece of rope that was 2.7 m long. He cut the rope into 3 equal pieces. Was each piece of rope greater than or less than 1 m?
what is the phenotype of a heterozygous person using T for tall and t for short
what is the phenotype of a heterozygous person using T for tall and t for short