Find out the wrong number in the following number series.
Q. 32, 52, 92, 172, 332, 650
A. 332
B. 92
C. 650
D. 172
E. 33
Sol:
32 + 20 = 52
52 + 40 = 92
92 + 80 = 172
172 + 160 = 332
332 + 320 = 652
Find out the wrong number in the following number series.
Q. 32, 52, 92, 172, 332, 650
A. 332
B. 92
C. 650
D. 172
E. 33
Sol:
32 + 20 = 52
52 + 40 = 92
92 + 80 = 172
172 + 160 = 332
332 + 320 = 652
