Question

9. (3) ? ( =(overline{300-175}+25)+30 div 10 times 4 )
( =(125+25)+30 div 10 times 4 )
( =150+30 div 10 times 4 )
( =150+frac{30}{10} times 4 )
( =150+3 times 4 )
( =150+12 )
( =162 )

# 9. (300-175+25) + 30+10X 4 = ? (1) 110 (2) 120 (3) 162 (4) 135

Solution