Question

In an examination, the question paper contains three
different sections A, B and C containing 4, 5 and 6
questions respectively. In how many ways, a candidate
can make a selection of 7 questions, selecting at least
two questions from each section.
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Answer 1

Answer:

A-2

B-2

C-3

As when u will see paper u will see that u r not able to answer all question in section A and B but in C section u will get more choices