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In a particular company,there are 400 employees,there are 216 men,194 with Higher Diploma(HD) certificate and...

In a particular company,there are 400 employees,there are 216 men,194 with Higher Diploma(HD) certificate and 228 married persons.112 are male with HD,138 are married men,121 are married persons with HD and 63 are married men with HD.
a.)draw a Venn diagram to illustrate this information.
b.)Find the number of single women:
I.) with HD certificates
ii.)without HD certificates
c.)Find the number of single men with HD certificates?

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WAEC offline past questions - with all answers and explanations in one app - Download for free
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

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