If x is less than y, which of the following numbers must be greater than x and less than y?(I). (x+y)/2 (ll). xy/2 (lll). x2-y2
A. Only l
B. Only ll
C. l and lll
D. I and ll
E. None of these
সঠিক উত্তরঃ
A.
Only l
Explanation:
Related Questions (Any University/Year)
- If the 8% tax on a cell amounts to 96¢, what is the final price( tax included) of the item?
- After working for a total of 4 hours at a temporary job, Shams was told that you had just completed ¼ of the job. How long should it take you to finish the remaining part of the job?
- Bill can hammer 20 nails in 6 minutes. Jeff can do the same job in only 5 minutes. How long will it take them to finish if Bill hammers the first 5 nails, then Jeff hammers for 3 minutes then Bill finishes the job?
- A certain recipe calls for 3kgs of sugar for every 6 kgs of flour. If 60kgs of this sweet has to be prepared, how much sugar is required?
- Six years from now, Afnan's age will be the square of her age six years ago. What is Afnan's age?
- If 4 is subtracted from one-fourth of a number, the result is 20. Which of the following is the number?
- The price of one kilogram (kg) sugar is \(175\%\) of the price of one kg salt. If 7 kgs of sugar and 5 kgs [of salt are purchased for a total of BDT 690, what is the difference in price between 2 kgs of salt and 1 kg of sugar?]
- যদি '+' মানে 'x','-' মানে '+', 'x' মানে '÷' এবং '÷' মানে '-' হয়, তাহলে মান নির্ণয় করুন; \(6-9+8\times3\div20=......\)
- The average weight of 3 men is 53 kg. None of them weighs less than 51 kg. What is tha maximum possible weight (in kg of a person in that group?
- You can now purchase 6 more oranges with Tk 72 because of reduction in price by 25%. TORCalculate the previous price of one dozen of oranges
- Working independently, Sourodip can perform a certain task in 6 hours and Eshanee can perform it in 7 hours. If Sourodip and Eshanee work together for 3 hours, and then Sourodip leaves, how many hours will it take Eshanee to complete the task alone?
- The price of sugar has increased by 32%. A family reduces its consumption so that the expenditure of sugar is up by 10% only. If the total consumption of sugar before the price rise was 10 kg per month, what is the current consumption of sugar per month (in kg)?
- Six years from now, Afnan's age will be the square of her age six years ago. What is Afnan's age?
- Instructions: DO NOT USE CALCULATOR. Figures are not drawn to scale. If x, y and z are positive integers such that when x is divided by y, the remainder is z and when x is divided by z, the remainder is (y-2), then which of the following must be true?
- While selling a dangerous artifact, Tanisha was asking for such a price that will enable her to offer a 10% discount and still make a profit of 20% on cost. If the cost of the artifact was Tk. 30, what was her asking price?
- The ratio of marbles owned by X and Y is 8:3. If X gives 8 marbles to Y, the ratio becomes 6:5. How many marbles does X have?
- Lamisa's age is 5 years more than twice Galib's age. Zihan's age is 13 years less than 10 times Galib's age. If Zihan is 3 times as old as Lamisa, how old is Lamisa?
- টাকায় ৩.টি.করে. আম কিনে টাকায় ২ টি করে বিক্রি করলে শতকরা কত লাত বা ক্ষতি হয়
- What is the average of four tenths and five thousandths?
- Average of 5 consecutive even numbers is 8, Which is the smallest of the 5 number
- ৬ হচ্ছে একটি সংখ্যার ২৪%, তাহলে একই সংখ্যার ৪০ হবে?
- A tank contains 10,000 gallons of water. Each week 500 gallons of water evaporates from the tank. Water sells for $0.50 a gallon now, and the price of water increases by 5 cents a week. In dollars, what will the value of the water in the tank be x weeks from now?
- Which of the following is equal to 85 percent of 160?
- কঃখ =৩ঃ৫, খঃগ =৪ঃ৭, হলে, কঃগ = কত?
- A sport goods store ordered an equal number of white and yellow tennis balls. The tennis ball company delivered 30 extra tennis ball, making the ratio of white balls to yellow balls 6:5, How many tennis ball did the sport goods store originally order?
- Long distance phone calls cost ten cents for the first minute plus four cents for each additional minute... Let m equal the total number of minutes.
- A train 100 meters long takes 6 seconds to cross a man walking at 5 km/h in a direction ' opposite to that of the train. Find the speed of the train.
- ৮ জন পুরুষ বা ১৮ জন বালক একটি কাজ ৩৬ দিনে করতে পারে। ১৬ জন পুরুষ ও ১৮ জন বালক সেই কাজের দ্বিগুণ একটি কাজ কত দিনে করতে পারবে?
- A 30% solution of salt is mixed with 10 grams of water to form a 20% solution. How many grams of the original solution did we start with?
- The average of four consecutive positive integers is always
- A student multiplied a number by 3/5 instead of 5/3 , What is the percentage error in the calculation?
- নিচের কোন সংখ্যাটি দুটি ধনাত্মক সংখ্যার গুনফল যার যােগফল হচ্ছে ৩?
- যদি দুইজন টাইপিস্টের দুই পৃষ্ঠা টাইপ করতে দুই মিনিট সময় লাগে তাহলে ছয় মিনিটে আঠার পৃষ্ঠা টাইপ করতে কতজন টাইপিস্ট লাগবে?
- In a class 60% of the students enrolled for Math and 70% enrolled for Economics... what % of the students of the class did not enroll for either of the two subjects?
- What is the value of 'x'? I. \(7^{1/x} + 24^{1/x} = 25^{1/x}\). II. x is a non-negative integer
- x - {x - (x + 1)} = ?
- of the 400 students in a business school,30% were women and of these 1/5th became entrepreneurs.If the number of men who became entrepreneurs was twice the number of women entrepreneurs,how many men became entrepreneurs?
- On a wildlife reserve, the ratio of giraffes to zebras is 37:43. If there are 300 more zebras than giraffes, how many giraffes are on the wildlife preserve?
- Jamal is now 7 times as old as Jashim. If 10 years from now, he will be 3 times as old as Jashim, how old is Jamal now?
- A works twice as fast as B. If B can complete a work in 12 days independently, the number of days in which A and B can together finish the work is:
