5 free questions here · 22 in the Danho app
Questions on this topic only, marked as you go. This is the same experience as the app.
In a survey of pupils who went on a trip to Great Zimbabwe, Form 1 had 25 pupils, Form 2 had 16, Form 3 had 75 and Form 4 had 64. What was…
For a trip with 25, 16, 75 and 64 pupils from Forms 1-4 respectively, find the mean number of pupils per form.
Of the pupils who went on a school trip, 16 were from Form 2 and 64 from Form 4, out of 1080 pupils at the whole school. Find, as a single…
In an agriculture class, x pupils picked more than 49 tomatoes, 3x pupils picked fewer than 51 tomatoes and 5 pupils picked exactly 50.…
There are 30 red balls and x yellow balls in a bag. Given the probability of drawing a yellow ball is 7/13, find x.