Arithmetic Sequence

If 7 times the 7th term of an A.P. is equal to 11 times its 11th term, then 18th term is ______

• 7

• 10

• 13

• 0

Tags

CCSS.HSF.BF.A.2

30th term of the A.P: 10,7, 4,…, is

• -77

• 77

• 87

• -87

Tags

CCSS.HSF.BF.A.2

Find the next two terms of the A.P - -10,-6,-2...

• 6,6

• 2,6

• 2,10

• 6,2

Tags

CCSS.HSF.BF.A.2

The nth term of an A.P. 5, 2, -1, -4, -7… is

• 8 – 3n

• 3n – 8

• 8 – 3n

• 2n – 5

Tags

CCSS.HSF.BF.A.2

The 10th term from the end of the A.P. 4, 9,14, ….254 is

• 219

• 200

• 194

• 209

Tags

CCSS.HSF.BF.A.2

Write the common difference and the first term of the A.P

3,1,-1,-3...

• a = 2, d = -2

• a = 3, d = 3

• a = 3, d = 2

• a = 3, d = -2

Tags

CCSS.HSF.BF.A.2

If 2x, x + 10, 3x + 2 are in A.P, then x is equal to _____

• 6

• 60

• 17

• 0

Tags

CCSS.HSF.BF.A.2

If a=10 and d=10, then first four terms will be:

• 10,15,20,25

• 5,10,15,20

• 10,20,30,40

• 10,20,25,30

Tags

CCSS.HSF.BF.A.2

In an Arithmetic Progression, if a=28, d=-4, n=7, then find the answer by applying the formula

• 1

• 2

• 4

• 3

Tags

CCSS.HSF.BF.A.2

In an AP, if a = 3.5, d = 0, n = 101, then a_n will be

• 35

• 3.5

• 101

• 0

Tags

CCSS.HSF.BF.A.2