IRRI stands for the

In the following problem, = stands for div + stands for - xx stands for = - stands for gt gt stands for + lt stands for xx div stands for lt When these new symbols are substituted, only one will be wrong. Identify the wrong one.

If -: stands for xx, xx stands for -,- stands for + and + stands for -: then 48+6-12-:2+10=? (Do chronologically and not according to BODMAS rule)

If '- stands for 'x', 'x' stands for '+','+ stands for '/and 'r stands for , then what the value of 9 div 18 xx 15 + 3-6 xx 12 ?

If '+' stands for ' -: ', 'xx' stands '+', '-' stands for 'xx' and ' -: ' stands for '-' then which of the following statements is correct?

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 '-' stands for '+','+' stands for 'xx','xx' stands for '-' then which one of the following is not correct ?

If + stands for * :- stands for # , xx stands for @ and div stands for % , then which of the following statements is correct ?

If '-' stands for '-:','+' stands for '-', '-:' stands for 'xx','xx' stands for '+' then which one of the following equation is corrent?