bidhanyk bidhanyk

02-08-2021
Mathematics

contestada

15. In a class of 40 students, 15 passed in Mathematics and Science both and 20 passed in only one subject. How many students failed in both the subjects? (A) 5 (B) 25 (C) 20 (D) 45

Respuesta :

Аноним Аноним

02-08-2021

The answer may be A.

Answer Link

Otras preguntas

Murder investigation Detective Leong was involved in a murder investigation. In the suspect's house, the only thing he found useful was a password protected com

What are the different adminstrative units under federal System?

Discuss how Sports and Cultural Clubs Con have positive influence on displine in school.

Based on the map, what best explains the growing popularity of coffee in China?

tinh S(n) = 1+2+3+.....+n

It has legs, but it can not walk. What is it?answer with intelligence.

8. PLEASE HELPP!! Find the area of the shaded sector. Leave your answer in terms of .

the exterior angle of a regular polygon is 36°. what is the name of this polygon?

6- the chemical formula of carbonate salt contain monovalent cation is .......... O XCO3 O X2HCO3 O X2CO3 O X(HCO3)2 7- after adding sodium hydroxide into hydro

urgent !!!!!!!!!!!!!!! 10 points