bbist427 bbist427

22-11-2020
Mathematics

contestada

in an examination 60% exam in failed in maths 55% failed in English and 25 failed in both subjects if none of the exam in past in the both subject find the number of exam in who passed in mathematics only

Respuesta :

HelperStar HelperStar

22-11-2020

Answer:

60% x 25

55 % x 25

10 in english

25 is total and rest will be math

so 25-10 = 15

15 students failed math

Answer Link

Otras preguntas

May someone help me with this Computer Programming question? Thanks!

A 1.0 mL volume of 0.010 M H2SO4 is added to a mixture of 6 drops of 0.010 M HIO3, 14 drops of deionized water, and 1 drop of starch solution. A color change in

How did radical republicans react to andrew johnson’s policies toward the freedmen’s bureau?

A polyatomic ion is a cluster of covalently-bonded atoms with a _____ that acts as a unit.

How have the media changed over time, and how has this affected political communication???

HELP MEEEE!!! Vancouver, British Columbia, enjoys a moderate year-round climate, which is due to A. the many mountain ranges surrounding the city. B. its la

Realism and Naturalism plays reflected incidents in the lives of _____. A) Common Men and Women B) Nobility C) Greek Gods and Goddesses D) Religious Fig

How has globalization affected jobs in industrialized nations?

What is needed for an idea to be scientifically reliable?

The vertex of this parabola is at (-5, -2). When the x-value is -4, the y-value is 2. What is the coefficient of the squared expression in the parabolas equatio