Question
Find the total distance covered by boat in each
upstream and downstream in 6 hours if the speed of boat in still water and speed of current is 20 km/h and 4 km/h respectively.Solution
Speed in upstream = 20 – 4 = 16 km/hr Speed in downstream = 20 + 4 = 24 km/hr Required total distance= (16 + 24) × 6 = 240 km
More Boats and streams Questions
6000 3002 1503 ? 378.75 191.375 97.6875
...1, 27, ?, 343, 729, 1331
(32.03 + 111.98) ÷ 18.211 = 89.9 – 20.23% of ?
51 53 109 332 ? 6686
...9 4.5 4.5 9 36 ?
5 16 ? 66 119 200
...1 1 8 4 27 9 ?
...What will be the next number in the series?
2, 7, 23, 70, ?
There are three series given below which are following with the same pattern.
Series I: 1, 12, 38, 193, 1355
Series II: 6, B, C, D, E
...Direction: Which of the following will replace ‘?’ in the given question?
5, 18, ‘?’, 126, 296, 586, 1044
