PROGRESIONES ARITMETICAS Y GEOMETRICAS

(5) ARITHMETIC PROGRESSIONS AND (2) GEOMETRIC PROGRESSIONS PROBLEMS Facebook:   / tuprofeenlineaperu   Visit: www.tuprofeenlinea.com #arithmeticalprogression #geometricprogression #progressions 1. Find the 20th term in the following arithmetic progression: 4; 10; 16; ... 2. Find the nth term in the arithmetic progression: -1; 1; 3; 5; ... 3. Find x + y in the following PA: x; 14; y + 1; 24 4. How many terms does the following sequence have: -7; -3; 1; ...; 401 5. Find the 20th term in the following progression: 3; 5; 9; 15; ... 6. Find the 20th term in the geometric progression: 2; 6; 18; 54; ... 7. In the following GP, find "k": k-3; k+1; k+9