30
35
40
45
Source: বাংলাদেশ পল্লী উন্নয়ন বোর্ড(BARD)-এর সহকারী পল্লী উন্নয়ন কর্মকর্তা-০৭.০৪.২০০৬
Answer: 30
Explanation:
Write Reply...
You should read | Questions
An ambulance travels 10 miles at a speed of 50 miles per hour. how fast must the ambulance travel on the return trip if the round trip travel time is 20 minutes?
How many miles can motorist travel from 9.55 am to 10:15 am at a speed of 40 miles per hour?
If a man drives a car at a speed of 50 km per hour, then calculate the distance covered by the man in 10 minutes if he is driving at the same speed constantly .
An athlete runs 200 metres race in 24 seconds. His speed is :
A ferry, when empty , travels twice as fast as when it is full. It travels 20 miles south with a cargo, spends 30 minutes for unloading , and returns to its original port empty in a total of 8 hours , what is the speed of the ferry when it is empty?
Two buses start from a bus terminal with speed of 20 km/h at interval of 10 minutes. What si the speed of a man coming from the opposite direction towards the bus terminal if he meets thebuses at interval of 8 minutes?
An emergency vehicle travels 10 miles at a speed of 50 miles per hour. How fast must the vehicle travel on the return trip if the round-trip if travel is to be 20 minutes?
ঘন্টায় ৫ কিমি বেগে চললে কোন স্থানে পৌছতে যে সময় লাগে, ঘন্টায় ৬ কিমি বেগে চললে তার চেয়ে ৩০ মিনিট সময় কম লাগে। স্থানটির দূরত্ব কত?
A barge, when empty, travels twice as fast as when it is full. If it travels 20 miles north with a cargo , spends 30 minutes for unloading, and returns to its original port empty . completing the entire trip in 8 hours, what is the speed of the barge when it is empty?
During which procedure and trial did the car travel at the highest speed?
View all Questions
You should read | Topic
Analogy
মুক্তিযুদ্ধ ও ভাষা আন্দোলন
বিবিধ সাধারন জ্ঞান
ভগ্নাংশ (Fraction)
Clauses and Phrases
Idioms & Phrases
Sentence
বাংলাদেশ ভৌগলিক অবস্থান ও বিভাগ, জেলা পরিচিতি
ঐকিক নিয়ম (Unitary Method)
পুরস্কার ও সম্মাননা
User Avatar

Articles

0

Comments

0

Rating

0

Login