If 65% of x =13% of y then find the value of x if y=2000.
Which of the followng numbers is divisible by 3?
By selling a book at 600 taka, Salim makes a profit of 25% . What was the cost of the book in taka?
A cement mixture is composed of 3 elements. By weight, 1/3 of the mizture is sand, 3/5 is water and the remaining 12 pounds of the mixture is gravel. What is the weight of the entire mixture in pounds?
On Dhaka- Sylet highway , 5% of the drives are fined for exceeding the speed limit. However , 80% of the drivers who exceed the speed limit are not fined. What percentage of dirvers on this highway exceed the speed limit?
If the average of 5 consecutive integers is 15 then what is the difference between the least and the greatest of the 5 ingers?
If x=(y+3)2, then whch of the following will be equal to (-2y-6)2?
A rectangular plot of land has a fence along three of its four sides. The undenced side and the side opposite the unfenced side have a length that is three times thel length of the other two sides. If the area of the plot is 432 square feet, what is the total length id the fence in feet.
What is the area in square feet of the triangle whosw sides have lengths equal to 10.6 8 feet respectively?
An examiner checks 4 scripts in 5/3 hours, How many scripts cant be check in 50 mimutes?
On dividing a number by 5 , we get 3 as remainder, What will be the remainder when the square of this number is divised by 5?
Due to reduction in books priceby 10%. The number of books sold increased by 35%. What was the percentage increase in revenue?
For which of the followign value x is (x+78)x an integer?
The average of a set of 12 numbers, which includes 34 is A. If 34 is included to the set, what is the average of new set of numbers in terms of A?
If m and n are whole numbers such that mn=121, what is the value of ( m-1)n-1?