Question
In a certain code language, ‘live airport runaway’
is coded as ‘fg mn ed’ and ‘cannot airport recipes’ is coded as ‘mn sz vc’. How is ‘airport’ coded in the given language?Solution
live airport runaway → fg mn ed ….. (i)
cannot airport recipes → mn sz vc …… (ii)
From (i) and (ii), the code for airport is mn.
4, 6, 12, 30, ?, 315, 1260Â
Find the missing term in the series:
1, 4, 9, 16, 25, ?, 49
36, 48, 24, 60, ?, 72
?, 15, 45, 225, 1575, 14175
What should come in place of (?) question mark in the given number series.
2, 6, 15, 31, 56, ?
10,14,26,42,70,?
53 × 38 + 32 × âˆ›54872 = ?
168, 164, 155, 139, ?, 78
18, 30, 46, 66, 90, ?
152    142    122   ?     52    2