यदि (G, +7) = {0, 1, 2, 3, 4, 5, 6} योग मॉड्यूलो 7 के अंतर्गत एक आबेली समूह है, तो 5 +7 2 का मान है:

In standard notation, what is the order of the subgroup ⟨5⟩ ⊕ ⟨3⟩ in the direct sum group Z30 ⊕ Z12?

If G is a non-cyclic group of order 57, then what is the number of elements of order 3 in G?

Let G be a group of order 29. Which of the following statements is true?