Subject
Bank Exam
Topic
Bangladesh Bank (AD) - 12.11.2021
The temperature in a city was 20° Celsius. What is the equivalent of this temperature in degrees Fahrenheit?
The temperature in a city was 20° Celsius. What is the equivalent of this temperature in degrees Fahrenheit?
ক)
4°খ)
43.1°গ)
68°ঘ)
132°Explanation
আমরা জানি, C/5 = (F-32)/9 বা, 20/5 = (F-32)/9 বা, (F-32)/9 = 4 বা, (F-32) = 36 বা, F = 36+32 ∴ F = 68Related questions
A bus picks up a group of tourists at a hotel. The sightseeing bus travels 2 blocks north, 2 blocks east and 1 block south, 2 blocks east and 1 block south. Where is the bus in relation to the hotel?'নয়ন' এর সঠিক প্রকৃতি প্রত্যয় কী?Two planes leave the airport at the same time. Minutes later, plane A is 70 miles due north of the airport and plane B is 168 miles due east of the airport. How far apart are the two airplanes?'অনুধাবন' সমস্তপদটির 'অনু' পূর্বপদটি কি অর্থে ব্যবর্হত হয়েছে?If the area of a small pizza is 78.5 in2, what size pizza box would best fit the small pizza?ভাবাধিকরণে সবসময় কোন বিভক্তি যুক্ত হয়?If the radius of a circle is tripled, the circumference is -নিচের কোনগুলো পরাশ্রয়ী বর্ণ?