Welcome, Guest: Register On Nairaland / LOGIN! / Trending / Recent / New
Stats: 3,209,254 members, 8,005,435 topics. Date: Monday, 18 November 2024 at 01:00 AM

Classification With Venn Diagram- Who Can Solve? - Education - Nairaland

Nairaland Forum / Nairaland / General / Education / Classification With Venn Diagram- Who Can Solve? (907 Views)

Who Can Solve?????? / Venn Diagram Question / If You Can Solve This Maths, A Financial Institution Should Employ You. (2) (3) (4)

(1) (Reply) (Go Down)

Classification With Venn Diagram- Who Can Solve? by Nuella222(f): 6:42pm On Apr 20, 2015
winkHe who gets the right answer kisses the lips grin
In a group of 40 maths students, 20 of them offer Biology, 15 offer Chemistry and 10 offer Physics. If 8 of them offer both Biology and Chemistry, 6 both Biology and Physics, 7 both Chemistry and Physics while 5 of them offer the three subjects. How many of them offer none of the three subjects?
Your time starts now!!!

1 Like

Re: Classification With Venn Diagram- Who Can Solve? by Blessinzy(f): 7:12pm On Apr 20, 2015
***

1 Like

Re: Classification With Venn Diagram- Who Can Solve? by President2035(m): 8:34pm On Apr 20, 2015
Nuella222:
winkHe who gets the right answer kisses the lips grin
In a group of 40 maths students, 20 of them offer Biology, 15 offer Chemistry and 10 offer Physics. If 8 of them offer both Biology and Chemistry, 6 both Biology and Physics, 7 both Chemistry and Physics while 5 of them offer the three subjects. How many of them offer none of the three subjects?
Your time starts now!!!

n(u) = 40
n(B) = 20
n(C) = 15
n(P) = 10
n(BnC) = 8
n(BnP) = 6
n(CnP) = 7
n(BnCnP) = 5
n(BnCnP)' = x

Use Venn diagram

29+x=40
X= 40-29
X= 11

1 Like

Re: Classification With Venn Diagram- Who Can Solve? by factorial1(m): 9:16pm On Apr 20, 2015
See you... You dey use style post your assignment for here abi
Nuella222:
winkHe who gets the right answer kisses the lips grin
In a group of 40 maths students, 20 of them offer Biology, 15 offer Chemistry and 10 offer Physics. If 8 of them offer both Biology and Chemistry, 6 both Biology and Physics, 7 both Chemistry and Physics while 5 of them offer the three subjects. How many of them offer none of the three subjects?
Your time starts now!!!

1 Like 1 Share

Re: Classification With Venn Diagram- Who Can Solve? by Nuella222(f): 6:41am On Apr 21, 2015
factorial1:
See you... You dey use style post your assignment for here abi
grin see as u take style dey durge the question.
Re: Classification With Venn Diagram- Who Can Solve? by Umartins1(m): 7:05am On Apr 21, 2015
Nuella222:
grin see as u take style dey durge the question.
You never replied if I was wrong or right.
Re: Classification With Venn Diagram- Who Can Solve? by factorial1(m): 12:26pm On Apr 21, 2015
For your mind...wanted to solve it before... But I won't.
Nuella222:
grin see as u take style dey durge the question.
Re: Classification With Venn Diagram- Who Can Solve? by Nuella222(f): 2:02am On Apr 22, 2015
Umartins1:

You never replied if I was wrong or right.
wrong u tongue, I've passed that level

(1) (Reply)

Federal Polytechnic Kaura Namoda, Zamfara State Post-utme, Direct Entry, And Par / FEDPOLYEDE Post Utme 2015/2016 / What Nigerians Need To Know About Open And Distance Learning, ODL Institutions

(Go Up)

Sections: politics (1) business autos (1) jobs (1) career education (1) romance computers phones travel sports fashion health
religion celebs tv-movies music-radio literature webmasters programming techmarket

Links: (1) (2) (3) (4) (5) (6) (7) (8) (9) (10)

Nairaland - Copyright © 2005 - 2024 Oluwaseun Osewa. All rights reserved. See How To Advertise. 10
Disclaimer: Every Nairaland member is solely responsible for anything that he/she posts or uploads on Nairaland.