There are 50 students in a class. If 14% are absent on a particular day, find the number of students
present in the class.
Giải ngay ! Giải nhanh ! Giải đúng
Number 1 : Tina works 17 hours a week (Monday to Friday). Last week she worked 4,5 hours on Monday; 5 hours on Tuesday; 2,2 hours on Wednesday and 1,5 hours on Thursday. She worked ......... minutes on Friday.
Tina works 17 hours a week (Monday to Friday). Last week she worked 4,5 hours on Monday; 5 hours on Tuesday; 2,2 hours on Wednesday and 1,5 hours on Thursday. She worked ......... minutes on Friday.
Tina works 17 hours a week (Monday to Friday). Last week she worked 4,5 hours on Monday; 5 hours on Tuesday; 2,2 hours on Wednesday and 1,5 hours on Thursday. She worked ......... minutes on Friday.
Why were you absent ... school yesterday?
A from B on
C at D in
there are 40 students in Mrs.Brown's class.25% of her students received a B on the test .how many students received a B?
there are 40 students in Mrs. Browm's class.25 % of her students received a B on the test . how many students received a B
There were 5 students took part in Small Mathemetician Olympic Competition. They got the first,second and third prizes. Given who gained 20 points would get the first prizes, 19 points would get the second one and 18 points would get the third one. The sum of points five students had was 93 points. How many students got the first prize were there? Nhớ dịch nhé và giải nữa :D
The ratio of the number of girls to the number of boys in a classroom is 5:4. When 10 girls left the classroom, then ratio of the number of boys to the number of girls became 4:3. How many students were in the classroom at first? Answer: There were ….. students the classroom at first