MATHEMATICS O LEVEL(FORM ONE) NOTES – RATIO, PROFIT AND LOSS
RATIO, PROFIT AND LOSSRatio:- the ratio of number p and q is p:q or p ÷ q or p/q Examples:1. Joha and Siwenza shared 4,000
MATHEMATICS O LEVEL(FORM ONE) NOTES – APPROXIMATIONS
APPROXIMATIONS Is the process of rounding off a number in the given places in rounding makes numbers easier to deal with but at the same