allery5, 9, 13, 17 થી શરૂ થતી અને એ જ રીતે આગળ વધતી શ્રેણીનું 7મું પદ શોધો.
A25
B29
C33
D27
Answer & Solution
Correct answer: B. 29
તફાવત 4 છે, તેથી 7મું પદ 5 + 6 x 4 = 29 છે.
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