Question 14340 – DSSSB PGT 2018 Female
Find the missing number in the following series.
0, 7, 26, 63, ______, 215, 342
Correct Answer: D
Question 8 Explanation:
Pattern is:
13-1=0
23-1=7
33-1=26
43-1=63
53-1=124 ✓
63-1=215
73-1=352
13-1=0
23-1=7
33-1=26
43-1=63
53-1=124 ✓
63-1=215
73-1=352
112
121
125
124