Correct option is C
Given: 29 – 19 + 25 × 87 ÷ 44 = 100
After interchanging the number in the given equation will be:
Option (a): 19 and 25
29 – 25 + 19 × 87 ÷ 44 = 100
29 – 25 + 19 × 2 = 100
29 – 25 + 38 = 100
29 + 38 - 25 = 100
67 - 25 = 100
42 100
It is incorrect.
Option (b): 44 and 87
29 – 19 + 25 × 44 ÷ 87 = 100
29 – 19 + 25 × 0.50 = 100
29 – 19 + 12.5 = 100
29 + 12.5 - 19 = 100
41.5 - 19 = 100
22.5 100
It is incorrect.
Option (c): 29 and 44
44 – 19 + 25 × 87 ÷ 29 = 100
44 – 19 + 25 × 3 = 100
44 – 19 + 75 = 100
44 + 75 - 19 = 100
119 -19 = 100
100 = 100
It is correct.
Option (d): 87 and 29
87 – 19 + 25 × 29 ÷ 44 = 100
87 – 19 + 25 × 0.65 = 100
87 – 19 + 16 .25 = 100
87 + 16.25 - 19 = 100
103.25 - 19 = 100
84.25 100
It is incorrect.
Thus, the correct option is (c) 29 and 44.