Find the 31^{st} term of an AP whose 11^{th} term is 38 and the 16

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Click here👆to get an answer to your question ✍️ Find the 31-st- term of an AP whose 11-th- term is 38 and the 16-th- term is 73-
Given that-xA0-a11-38-xA0- -xA0-a16-73-xA0-We know that-an-a-n-x2212-1-da11-a-11-x2212-1-d38-a-10d - -i-Similarly-a16-a-16-x2212-1-d73-a-15d - -ii-On subtracting -i- from -ii- we get35-5d-x2234-d-7From equation -i-38-a-10-7-x21D2-38-x2212-70-a-x2234-a-x2212-32Now a31-a-31-x2212-1-d-x2212-32-30-7-x2212-32-210-178Hence- 31st -xA0-term is 178

6. Check whether −150 is a term of the AP: 11,8,5,2… 7. Find the 31 st te..

Arithmetic Progressions

NCERT solutions for Mathematics Class 10 chapter 5 - Arithmetic

Ex 5.2, 7 - Find 31st term of an A.P. whose 11th term - Ex 5.2

Find the 31st term of an AP whose 11th term is 38 and 16th term is 73.

6. Check whether -150 is a term of the AP : 11,8,5,2… 7. Find the 31 st t..

NCERT Solutions for Class 10 Maths Chapter 5 Arithmetic

Class 10 – Page 28 – AP Board Solutions

Find the 31st term of an AP whose 11th term is 38 and the 16th term is 73

Find the 31st term of an A.P. Whose 11th term is 38 and the 16th term is 73.

NCERT Solutions class 10 Maths Ch- 5 Arithmetic Progressions - Edu