If = stands for + , div stand for - , +" stands for "= - " stands for "div xx" stands for " lt gt " stands for "xx then find the out the wrong item among the following
If X stands for addition, V stands for subtraction, U stands for 'equal to'. ^^ stands for division, sum stands for multiplication, sigma stands for greater than and ansigma stands for less than. State which expression is true.
If x stands for +, div stands for - and + stands for div which one of the following is correct?
