Question
The respective ratio between the time taken by a boat to
travel the same distance downstream in stream A and that in stream B is 7 : 5. The speed of the boat is 10 km/h and the speed of stream A is one third of the speed of stream B. What is the speed of stream B? (in km/h)Solution
\
More Boats and streams Questions
`(sqrt(960.87)xx9.932+sqrt(629.998)xx26.385)/(sqrt(1028.902)xx4.977)=?`
- What approximate value will come in place of the question mark (?) in the following question? (Note: You are not expected to calculate the exact value.)
40.02% of 1220.05 = ?2 + 29.09 × 7.99
(1560.23 ÷ 25.98) + (768.32 ÷ 23.9) + 1814.11 = ?
(6.93)2 × (11.98)2 ÷ √361.2 = 7?
(23.99)2 – (17.99)2 + (1378.98 + 44.99) ÷ ? = 608
What approximate value will come in place of the question mark (?) in the following question? (Note: You are not expected to calculate the exact value.)...
What approximate value will come in place of the question mark (?) in the following question? (Note: You are not expected to calculate the exact value.)...
Relevant for Exams:
