৩৩৯১
A number is 20 smaller than another 23rd of small number is equal to 14th of the larger number. What is the largest number?
উত্তর
32
৩৩৯২
If 4 students are seated on each bench, 3 benches remain vacant. But if 3 students are seated on each bench, 6 students remain standing.What is the number of students in that class?
উত্তর
60
৩৩৯৩
The ratio between boys and girls in a class is 2: 5. If 2 boys leave and 4 girls join the class, the ratio of the boys to the girls becomes 1:4 what is the original number of girls in the class?
উত্তর
20
৩৩৯৪
The length of a rectangle is four times of its width. If the area is 100 m2, what is the lenght of the rectangle?
উত্তর
20 meter
৩৩৯৫
A = (-3,5) and B =(3,-4).The absolute value of the slope of AB is equal to the slope of AC What are the coordinates of point C?
উত্তর
(-1,8)
৩৩৯৮
Two tailors X and Y are paid a total of Tk. 550 per week by their employer. If X is paid 120 percent of the sum paid to Y, how much is Y paid per Week?
উত্তর
Tk. 250