What will come in place of question mark in the following equation ?
54.(?)3 + 543 + 5.43 = 603.26 ?
A. 5
B. 6
C. 8
D. None of these
Answer : C. 8
Explanation:
Let, x + 543 + 5.43 = 603.26
x = 603.25 – (543 + 5.43)
= 603.26 – 548.43
= 54.83
So missing digit is 8.