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How many pupils study only

in a school, 37% of the pupils study principle of accounts and 28% study principal of business. if 15% study both business
1. 0 answers
2. asked by Andrew
3. 568 views
In the class of 20 pupils there are 12 pupils who study English but not history,4 pupils who study history but not English and 1
1. 1 answer
2. asked by Anonymous
3. 595 views
There are 21 pupils who study Maths, 29 pupils who study french, 26 pupils who study history. there are 4 pupils who study both
1. 1 answer
2. asked by Anonymous
3. 779 views
In a class of 40 pupils,30 students study biology,22 study physics and 21 study chemistry,2 study physics only,3 study study
1. 1 answer
2. asked by Prosper
3. 75 views
In a class of 40 pupils,30 students study biology,22 study physics and 21 study chemistry,2 study physics only,3 study study
1. 1 answer
2. 69 views
In a class 20 pupils like science, 13 pupils like history,8 pupils like both subjects and 9 pupilz do no not like either
1. 3 answers
2. asked by Tiyamike
3. 618 views
In a class of 24 pupils, 10 study French only and 8 study English only.If each pupil studies at least one of the two subjects,
1. 2 answers
2. asked by Fosu Evans
3. 146 views
In a large school, it is possible to divide the pupils into groups of equal numbers of 24,30 and 32 and have no pupils left
1. 1 answer
2. asked by Gideon
3. 546 views
Our class a school has 720 pupils one day 36 pupils are absent what fraction of the pupils was present on that day
1. 1 answer
2. asked by Anonymous
3. 408 views
A group of 5 boys and 4 girls take part in a study on the type of plants found in a reserved forest area. Each day, two pupils
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2. asked by joi
3. 589 views