If \[\text{a o}|b\square c\] means \[\text{a }\square \text{ b }\!\!\Delta\!\!\text{ c}\] . \[a+\,\square \,\,b\,\Delta \,c\] means \[a\times b-c\], \[a\,\Delta \,b\,\times c\] means \[a+b\times c\] and \[a\,\Delta \,b\,\Delta \,c\], means \[b+a\,\Delta \,c\], then which of the following gives the result of \[b\,\Delta \,a\,\theta \,c\]

• A. 77              
• B. 160
• C. 240                             
• D. 2370