Question

If 31*5=155 and 16~2=8 then (18~9)*2= ?​

Answer 1

QUESTION:- If 31*5=155 and 16~2=8 then (18~9)*2= ?

ANSWER:- HERE * refers to multiply and ~ refers to divide .

so simply we can say - (18÷9)×2

$(18 \div 9) \times 2 \\ \\ 2 \times 2 =4 \\ \\ hence \: the \: answer \: is \: 4$

HOPE IT HELPS

MARK BRAINLIEST PLS