SSC Steno Grade C and D 13 Sep 2017 Shift 1 Paper

(4) Except the number–pair ‘7–363’, in all other number–pairsthe second number is the perfectcube of the first number.
11 × 11 × 11 = 1331
10 × 10 × 10 = 1000
12 × 12 × 12 = 1728
But, 7 × 7 × 7 = 343 (Not 363)