Question
A motor boat goes downstream from point A to B ,which is 36 km away from point A, and then returns to
A motor boat goes downstream from point A to B ,which is 36 km away from point A, and then returns to
A. If actual speed of the boat in still water is 7 km/hour , and the total upstream and downstream journey takes 21 hours .What must be the actual speed of boat for the journey from A to B to take exactly 108 minutes?
More Approximation Questions
- 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.) ...
- (?)2 + 8.113 = 28.92 – 73.03
- ? (30.03 - 17.98 × 15.99 ÷ 12.01) = 729.03
- ‘A’ alone can complete a work in 12 days. ‘B’ alone can complete the same work in 24 days. If ‘A’ and ‘B’ work together for 4 days, then the remaining work...
- 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.) ...
- 16.99% of 399.99 ÷ 17.17 = ? ÷ 15.15
- 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.) ...
- 4 √1295.98 × 1339.42 + ? = 73 × 26.01
- 19.22 × 11.99 + 142.15 = ?
- 64.64% of 419.89 + 116.61 = ? x 12.89
Relevant for Exams:
Hey! Ask a query
Please enter email id
The email must be a valid email address.
Please enter Mobile Number
Please enter valid Mobile Number
Please enter your Doubt
Think You're Ready for RBI Grade B?
RBI Grade B 2026 Phase 1 Memory Based Paper
- 200 Questions with Detailed Solutions
- Section-wise Coverage (GA, English, Quant & Reasoning)