Question

The first term of an AP and common difference is given. Find first four term of AP a=200 ,d=7.

Answer 1

Answer:

second term=a+d=200+7=207

third term= a+2d= 200+14=214

fourth term=a+ 3d=200+21=221

Answer 2

Answer:

$\huge{\pink{\boxed{\green{\sf{A</p><p>.P=200,207,2014,2021....}}}}}$

Step-by-step explanation:

$\huge{\pink{\boxed{\green{\underline{\red{\sf{SOLUTION-}}}}}}}$

$\: \: { \orange{given}} \\ {\pink{ \boxed{ \green{a = 200}}}} \\ {\pink{ \boxed{ \green{c.d = 7}}}} \\ \\ \: \: \: { \blue{to \: find}} \\ { \purple{ \boxed{ \red{a2,a3,a4 = ?}}}}$

☆According to given information:

${ \red{ \boxed{\to \: a2 = a + d }}}\\ \to \: 200 + 7 \\ { \green{\boxed{\to \: 207}}} \\ \\ {\red{ \boxed{\to a3 = a + 2d}}} \\ \to \: 200 + 2 \times 7 \\ \to 200 + 14 \\ { \green{ \boxed{\to \: 214}}} \\ \\ {\red {\boxed{\to \: a4 = a + 3d }}}\\ \to \: 200 + 3 \times 7 \\ \to \: 200 + 21 \\ {\green {\boxed{ \to \: 221}}}$

$\huge{\pink{\boxed{\green{\sf{A</p><p>.P=200,207,2014,2021....}}}}}$