Question

3. Find the first term and common difference of the
A.P. and write the next two terms:
(i) 50, 58, 66, 74,... (ii) 75, 68, 61, 54,...
(iii) 1.7, 2.0, 2.3, 2.6.... (iv)
1 1 3
už
,1,...
4​

Answer 1

Answer:

i) first term=50

common difference=2nd term-1st term

=58-50=8

next two terms=82,90

ii) first term=75

common difference=68-75= -7

next two terms=-47,-40

so on......