Question

32+12-28+17-10
19×30÷15÷38
50÷25×125÷25
18-16+14×63÷21
50÷5-7×2+11+3×10÷2-2+60÷5
4+5-7+8×5-12×24÷8+6-3+20÷2
2×6+3-4÷2-5+20÷5×3+50
15×24÷3+15×20÷10-15×12÷6
By using BODMAS.​

Answer 1

Ans:-11,I, IO,-40, 32,19,70,120

Answer 2

Answer:

32+12-28+17-10 Using BODMAS rule we must first add then add so,  

32+12-28+17-10

= 44-28+17-10

= 16+17-10

= 33-10  

= 23  

19×30÷15÷38 Using BODMAS rule we must first divide then multiply so,  

19×30÷15÷38

= 19×2÷38

= 38÷38

= 1

50÷25×125÷25 Using BODMAS rule we must first multiply then divide so,  

50÷25×125÷25

= 2×125÷25

= 2×5

= 10  

18-16+14×63÷21 Using BODMAS rule, we must divide first then multiply then subtract and finally add so,  

18-16+14×63÷21

= 18-16+14×3

= 18-16+42

= 2+42

= 44

I am only solving the 1st 4 questions. You must have understood the concept. Solve the rest on your own. Good Luck!