Question

t= a + (n-1)d या सूत्रात a व d कोणत्या राशी दर्शवितात?​

Answer 1

Step-by-step explanation:

a = first term of an AP

d= common difference

AP means Airthmetic progression

Answer 2

Answer:

A= पहिले पद

D= सामान्य फरक