Question

37 - 8 [ 13/4+1/2 { 5/2 - ( 3/4 - 1/2 )}]?​

Answer 1

Answer:

Ans: 5.6

Explanation:

37 - 8 [ 13/4+1/2 { 5/2 - ( 3/4 - 1/2 )}]

=37-8 [13/4+1/2{5/2-0.75-0.5}]

=37-8[13/4+1/2{2.5-1.25}]

=37-8[13/4+1/2×1.35]

=37-8×3.25+0.5×1.35

=37-8×3.25+0.675

=37-8×3.925

=37-31.4

=5.6

(It was tough man! thanked me later)