Challenger App

What will come in place of the question mark (?) in the following equation, if ' - 'is interchanged with ' $\times$ ' and ' $\div$ ' is interchanged with '+'?

$6\div{16}\times{4}\div{9}-8+{2}\times{7}=?$

Eight people are sitting in two parallel rows containing 4 people each in such a way that there is equal distance between adjacent persons.

In row 1 - L, M, N and O are seated and all of them are facing south.

In row 2 - P, Q, R and S are seated and all of them are facing north.

Thus, each person faces another person from the other row. Q sits to the immediate right of S. Only two people sit between L and M. S faces L. The one who faces N, sits to the immediate left of P. R does not sit at any of the extreme ends.

Who among the following faces 0?

. ഒരു പ്രത്യേക കോഡ് ഭാഷയിൽ “HAIR" എന്നത് 81918 എന്ന് എഴുതിയിരിക്കുന്നു. അങ്ങിനെയെങ്കിൽ 6920 ന് തുല്യമായതേത്

In a certain code SUNDAY is coded as USDNYA. How could CREATION be written in that code?