Question

If ‘+’ denotes ‘division’, ‘-‘ denotes ‘addition’,’x’ denotes ‘subtraction’ and ‘‚’

denotes ‘multiplication’, then find the value of 18 - 12 + 6 ÷ 2 x 5

(a)10 (b) 40 (c) 64 (d) 81 Explain​

Answer 1

Answer :-

Here

According to the Question

• "+" donates to division
• "-" donates to addition
• "x" donates to substraction
• "÷" donates to multiplication.

Converted Question:-

$\\ \tt{\:}\longrightarrow 18+12\div 6\times 2-5$

• Solve now

$\\ \tt{\:}\longrightarrow 30\div 6\times 2-5$

$\\ \tt{\:}\longrightarrow 5\times 2-5$

$\\ \tt{\:}\longrightarrow 10-5$

$\\ \tt{\:}\longrightarrow 5$

Answer is NOTA