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V. 3.Numarul termenilor din sir

In casetele din dreapta veti avea siruri de numere. Gasiti in partea stanga numarul care reprezinta numarul de termeni ai sirului, Timpul de lucru este de 3 minute. Succes !

Definitions:
1,2,3,...,n-1 school , n.n%2b1,n%2b2,...,2n, 0,1,2,3,...,100, 2,4,6,...100, 1,1,2,2,3,3,...8,8, 2,3,4,...,10, 34,35,36,...,64, 1,2,3,...,10, n,n%2b1,n%2b2,...,3n, 0,1,2,3,...,n%2b1, 2,4,6,...,2n%2b6, 3,4,5,...,15 print quizzes , n%2b1,n%2b2,...,n%2b17, 0,1,2,3,...,10, n%2b1,n%2b2,...,2n, 0,2,4,6,...,300,

Answers:
n%2b1, 2n%2b1, n, 13, 17, n%2b2, 151, 101, 31, 10, 50, 11, 9, n-1, n%2b3, 16 online activities ,