$11\right)0$ $1∠\right)4$ $01∠$ $1x1$ If $+m$ means $\times +me$ $+meanS$ $-,$ $\times m$ means $4$ and - means $+1$ then what will be the value of $4+11+5-55=3$ $\left(11485$ $\left(2\right)$ $11$ $\left(3\right)79$ $\left(4\right)$ $94$

EXE 1. $1-mθans$ x, x means +. + means + and + means -, then $15\times 16+4-6+35=7$ (1) $795$ (2) 16 (3) 4 (4) $47935$ 2. If x means +,- means x. + means $+and$ and+ means-, , then $\left(3-12+9\right)\times 5+7=2$ (1) 8 $α$ $-$ (3) 2 (4) -1 3. If - means +, + means x, + $means-$ x means +, then which of the following equations (1) $52+4+5\times 8-2=36$ (2) $43\times 7\div 5+4-8=25$ (3) $36\times 4-12+5+3=420$ (4) $36-12\times 6+3+4=60$ 4. If A denotes *, B denotes +, C denotes + and D denotes-, then $16C24B$ 8D6B2 (1) 16. 3 (2) 1 (3) $14\dfrac {1} {2}$ $\left(4\right)$ 10 Aakash Educational Services Pvt. Ltd. Regd. $O\pi 0θ$ Aakash Tower, Plot $04$ $9=x-+4$ Dwarka New

Multiple Choice C $1.$ If $1$ $-7$ stands for 'division', $1+7$ for 'multiplication', $+$ for 8. 'subtraction' and $1\times 7$ for 'addition', then which one of the following equations is correct? $\left($ (a) $\right)$ $4\times 5+9-3\div 4=15$ $\left($ (b) $\right)$ $4\times 5\times 9+3\div 4=11$ $\left(C\right)$ $4-5\div 9\times 3-4=17$ $\left($ (d) $\right)$ $4\div 5+9-3+4=18$