In an examination 80 student secured first class mark in English or mathematics out of thise 50 student obtained first class mark in mathematics and 10 in English and mathematics both how many students have secured first class mark in English only?

According to subpart d, research with children may be eligible for exemption when: the children will be asked to complete a surveythe research involves the use of educational teststhe children will be interviewed by the researcher. the research with children will involve participant observation with researcher interaction.

What is one reason why so many corporations prefer to incorporate in the state of delaware?

What is one major role of political parties in u. s. politics