If x=1 then
A. -10
B. -4
C.
D. 4
E. 10
Krishi Bankসাধারণ গণিতবীজগণিতীয় রাশিবীজগণিতীয় রাশি (Topic Practice)Krishi Bank - ⚡ অনলাইন প্রশ্নব্যাংক দেখুন 💥
সঠিক উত্তরঃ
C.
Explanation:
Related Questions (Any University/Year)
- 4218 সংখ্যাটির শেষ অংক কত?
- X CDs can be purchased for Tk.y. How many CDs can be purchased with tk.Z?
- log214=কত?
- ১৫, ২০, ২৫ এর ল.সা.গু. কত?
- (2x-1)2÷x-5 is equal to
- If 5 years ago,Jamil was half as old as he is now,how old will he be in x years?
- If x + y =4 and x-y =3 then x + 2y =?
- 16 ounces of fresh orange juice contains 216 calories and 16 ounces of fresh grapefruit juice contains 174 calories. If an 8-ounce mixture of these two juices contains 94 calories, what fraction of the mixture is orange juice?
- Mixture X is 40 percent peanut and 60 percent hazel nut by weight-, mixture Y is 25 percent peanut and 75 percent cashew nut. If a mixture of X and Y contains 30 percent peanut, what percent of the weight of this mixture is X?
- If x/y =2, then (x-y)/x=?
- If 55 percent of the people who purchase a certain product is female, what is the ratio of the number of females who purchase the product to the number of males who purchase the product?
- If 12a + 3b =1 and 7b-2a=9, what is the average of a and b?
- Three times the first of three consecutive odd integers is 3 more than twice the third. What is the third integer?
- X CDs can be purchased for Tk.y. How many CDs can be purchased with Tk. Z
- If x = 1 +2 and y=1 -2, find the value of (x2+y2) .
- If 62 =34 + 4x. what is x ?
- One night 18 percent of the female officers on a police force were on duty. If 180 officers were on duty that night and half of these were female officers, how many female officers were on the police force?
- If x and y are positive integers, each greater than 1, and if 13(x-1)= 17(y-1), what is the least possible value of (x+y)?
- A person needs to pay Tk. 500 to buy pencils and Tk. X for any additional unit of pencil. If the coustomer pays a total of Tk. 4,700 for 1200 pencils, what is the value of X?
- 10% of 80 is equal to what percentage of 40?