Question

25 – 1/2{5 + 4 - (3 + 2 – 1 + 3)}

Answer 1

solution is attached above.....

Answer 2

Answer:

24

Step-by-step explanation:

25 - ½ { 5 + 4 - ( 3 + 2 - 1 + 3 ) }

Using BODMAS rule, we get

→ 25 - ½ { 5 + 4 - ( 8 - 1 ) }

→ 25 - ½ { 5 + 4 - ( 7 ) }

→ 25 - ½ { 5 + 4 - 7 }

→ 25 - ½ { 9 - 7 }

→ 25 - ½ { 2 }

→ 25 - ½*2

→ 25 - 1

→ 24