the angles of a triangle are in the ratio 5: 4: 3 How many degrees are there in the largest angle?
A. 45
B. 60
C. 75
D. 37.55
E. None of them
সঠিক উত্তরঃ
C.
75
Explanation:
Related Questions (Any University/Year)
- Arif is 4 times as old as Bobby,in 6 years, Bobby will be twice as old as Sara. Four years from now Arif will be 36 years old,how old will Sara be in 5 years?
- 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?
- যদি x2+px+6=0 এর মূল দুটি সমান হয় তবে p এর মান কত?
- x-y=2 এবং xy=8 হলে , x+y= কত ?
- A hospital has enough pills on hand to treat 10 patients 14 days. How long will the pills last if their are 35 patients ?
- On a trip of 200 miles, a man travels at the rate of 40 miles per hour for the first 100 miles. For the rest of the trip, he travels at the rate of 55 miles per hour . What is his average speed, in miles per hour, for the total trip ?
- যদি x-y2=14 এবং xy=2 হয় তবে x2+y2= কত ?
- ৯০ কোন সংখ্যার ৭৫% ?
- The average score of students on a certain exam was 85.50. On the same exam Raju scored 90. What was Raju's percent deviation from the average score?
- ১. লুপ্ত সংখ্যাটি কত ৮১, ২৭, ---, ৩, ১
- According to a survey of business firms in a certain city, 750 firms offer their employees health insurance , 640 offer dental insurance and 280 offer health insurance and dental insurance. How many firms offer their employees health insurance or dental
- A glass was filled with 10 liters of water and 0.01 liter of water evaporated every day during a 20-day period . What percent of the original amount of water evaporated during the period ?
- 7 is 5% of what number ?
- 2-[ 2 - { 2 - 2 ( 2 +2 ) } ] = ?
- টাকা ৩টি করে কিনে টাকায় ২টি করে বিক্রি করলে শতকরা কত লাভ?
- ৩ : ৫ এর দ্বিগুণানুপাত কত?
- ১০ জন লোক একটি কাজ ২০ দিনে সম্পন্ন করে। ৮ জন লোকের কাজটি সম্পন্ন করতে কত দিন লাগবে?
- ক একটি কাজ ৮ দিনে ও খ সেই একই কাজ ৪ দিনে করতে পারে। যদি তারা একই সাথে কাজটি করে তবে তা কদিনে শেষ হবে?
- (০.০০৪)২ = কত?
- If 4m=9n, what is the value of 7m, in terms of n?