Question
In a certain code language, ‘yn fd sd’ means ‘when
oil is’, ‘sd nk yb’ means ‘poured oil tension’, ‘fd ts nk’ means ‘when decreases poured’, which of the following means ‘tension’ in that code language?Solution
‘yn fd sd’ - ‘when oil is’…..(i) ‘sd nk yb’ - ‘poured oil tension’ ….(ii) ‘fd ts nk’ - ‘when decreases poured’…..(iii) From (i) & (ii) we get ‘sd’’ means ‘oil’. From (ii) & (iii) we get ‘nk’ means ‘poured’. Thus, in (ii) statement ‘yb’ means ‘tension’. Â
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