Which two numbers from amongst the given options should be interchanged to make the given equation correct?
248 ÷ 4 + 184 ÷ ( 4 × 6 – 2 × 8) = 77
A. 8 and 4
B. 184 and 77
C. 184 and 248
D. 4 and 6
Sol:
248 ÷ 4 + 184 ÷ ( 4 × 6 – 2 × 8) = 77
Interchange 184 and 248.
184 ÷ 4 + 248 ÷ ( 4 × 6 – 2 × 8) = 77
46 + 31 = 77
