PUMPA - SMART LEARNING
எங்கள் ஆசிரியர்களுடன் 1-ஆன்-1 ஆலோசனை நேரத்தைப் பெறுங்கள். டாப்பர் ஆவதற்கு நாங்கள் பயிற்சி அளிப்போம்
Book Free Demo1. An examination paper has \(3\) sections, each with five questions and students are instructed to answer one question from each section. In how many different ways of can the questions be answered?
Number of ways \(=\)
2. The given spinner is spun twice and the two numbers got are used to form a 2 digit number. How many different 2 digits numbers are possible?
Number of ways \(=\)