Question 37
EasyOriginal questionA jar holds 24 sweets, each either mango or lemon flavoured. The probability of picking a mango sweet at random is . How many lemon sweets are in the jar?
Show the answer and explanation
CorrectNot quiteAnswer D
Correct answer: D
Explanation
Mango sweets .
Lemon sweets .
Worth noting
9 is the number of MANGO sweets. 8 and 3 come from dividing 24 by 3 or by 8 instead of multiplying by the fraction.
- Concept
- Working back from a probability to a count
- Typical timeTypical
- 40 s
- Your timeYours
- —
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