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In a school of 160 pupils, 75 have pencils, 87 has pen and 93 has...

In a school of 160 pupils, 75 have pencils, 87 has pen and 93 has rulers. 25 have both pencils and pens, 30 have both pencils and rulers while 47 have both pen and rulers. Each pupils has at least one of the three items.
(a) Draw a vein diagram to illustrate the information.
(b) How many pupils have pencils only.?

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Post-UTME Past Questions - Original materials are available here - Download PDF for your school of choice + 1 year SMS alerts
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WAEC May/June 2024 - Practice for Objective & Theory - From 1988 till date, download app now - 99995
Post-UTME Past Questions - Original materials are available here - Download PDF for your school of choice + 1 year SMS alerts
WAEC offline past questions - with all answers and explanations in one app - Download for free
WAEC Past Questions, Objective & Theory, Study 100% offline, Download app now - 24709
WAEC Past Questions, Objective & Theory, Study 100% offline, Download app now - 24709
WAEC May/June 2024 - Practice for Objective & Theory - From 1988 till date, download app now - 99995
Post-UTME Past Questions - Original materials are available here - Download PDF for your school of choice + 1 year SMS alerts
WAEC offline past questions - with all answers and explanations in one app - Download for free