Question

यदि किसी समानुपात के प्रथम पद 3,5,12 है तो चौथा पद ज्ञात करे ​

Answer 1

a = 3. ,,. d = 2. ans is a=9. answer

a = a + 3d

a = 3 + 3 (2)

a= 3 + 6

a = 9 ans

Step-by-step explanation:

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