সমাধান করুনঃ x/2+y/3=1,x/3+y/2=1
A. ২/৫,২/৫
B. ৪/৫,৪/৫
C. ৬/৫,৬/৫
D. ৭/৫,৭/৫
সঠিক উত্তরঃ
C.
৬/৫,৬/৫
Explanation:
Related Questions (Any University/Year)
- If Mr. Azad can save Tk. 380 in five weeks , in how many weeks m at this same rate, can he save 2.6 times of this amount?
- If a, b and c are constants, a>b>c, and x3-x=(x-a)(x-b)(x-c) for all numbers x, what is the value of b?
- cosθ এর সর্বনিম্ন মান কত?
- In a garden, there are 10 rows and 12 columns of mango trees. The distance between two trees is 2 meters and a distance of one meter left from all sides of the boundary of the garden. What is the length of the garden?
- What is the minimum number of apples that must be added to the existing stock of 264 apples so that the total stock can be equally distributed amoung 6, 7 or 8 persons?
- 4x2y2z এবং 6xy2-এর ল,সা,গু, কত?
- ∫1xdx=?
- An athlete runs 200 metres race in 24 seconds. His speed is :
- A salesman travels a distance of 70 miles in 2.5 hours. How much faster, in miles per hour, must he travel to make the same trip in 0.75 hours less than the original time?
- In a class of 120 students. 60 percent can speak English and the rest can speak only Bengali. If 25 percent of those in the class who can speak English can also speak Bengali, how many of the students in the class can speak Bengali?
- x>0 এর x2=4x হলে x এর মান কোনটি?
- ২, ৪, ৩, ৭, ৪, ১০, ৫ ........... ধারাটির পরবর্তী পদ কি ??বে?
- In 2000, the book value of a car was 2/3rd of the original purchase price, and in 2004, its book value was 1/2 of the original purchase price. By what percentage did the value of the car decrease from 2000 to 2004.
- একটি আয়তক্ষেত্রের প্রস্থের দ্বিগুণ দৈর্ঘ্য অপেক্ষা 23 মিটার বেশি। আয়তক্ষেত্রের ক্ষেত্রফল 600 বর্গমিটার হলে, তার দৈর্ঘ্য ও প্রস্থ নির্ণয় করুন।
- নিম্নলিখিত ভগ্নাংশগুলোর মধ্যে কোনটি ক্ষুদ্রতম?
- বৃত্তের ব্যাস তিনগুণ বৃদ্ধি পেলে ক্ষেত্রফল কতগুণ বৃদ্ধি পাবে?
- কোনটি ক্ষুদ্রতম সংখ্যা?
- Find the largest number of apples not exceeding 1000, which can be equally divided among 6, 20, 24 boys?
- If the average of 5 consecutive integers is 12 , what is the sum of the least and the greatest of the integers?
- The radius of a circle is increased by 10%, Then the area is increased by what percent?