Ask a New Question

Question

Out 400, 300 are offering mathematics and 190 are offering chemistry .how many students are offering both mathematics and chemistry. If only 70 student offering neither mathematics nor chemistry.
3 years ago

Answers

oobleck
You want x such that
300+190 - x = 400-70
3 years ago

Related Questions

I need help to this mathe problems... 1.Elimination using Multiplication x-5y=0 2x-3y=7 Find... What is the definition of Mathematics? a.adding and subtracting numbers b.the science of patte... I am really nervous about mathematics, so I just want to make sure I am doing these problems correct... 1. Why would knowledge of mathematics be useful to an architect? A Help the architect to determine... Which is the odd one out Mathematics Theoretical computer Logic Sociology 2+4+6+….+2n=n(n+1) by mathematical induction PLEASE PROVIDE ME WITH 20 MATHEMATICS OBJECTIVE & THEORY QUESTIONS FOR SS2 SECOND TERM USING WAEC SY... 6. Which of the following mathematical expressions is equivalent to the verbal expression "A number,... Please provide me with 25 mathematics BECE theory questions on the following topics: 1. Problems on... The Inca used for both mathematics and record keeping.
Ask a New Question
Archives Contact Us Privacy Policy Terms of Use