How many hours did I work if I worked 7 hours and 30 minutes a day, for 15 days?
1 answer:
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Answer:
G represents sets of student appearing for GENERAL KNOWLEDGE
M represents sets of student appearing for MATHS
S represents sets of student appearing for SCIENCE
G ∩ M = { Max, Anael}
G ∪ S = { Max, Acel, Carl, Anael, Acton, Dario, Kai, Barek, Carlin}
sorry it won't let me show step by step but your answer is 150x-17
