ARITHMETIC SERIES (SUMMING UP)

What is the sum of of the terms 1,4,7, 10?

What is the sum of of the terms 3,5,7,9,11?

What is the sum of of the terms 10,5,0,-5,-10,-15?

What is the sum of of the terms 81, 64, 47, 30, 13, -4?

What is the sum of of the terms -2, -5, -8, -11, -14, -17?

What is the sum of numbers 1 to 100?

• 5050

• 5040

• 5005

• 4050

Fund the sum of first 10 terms of the arithmetic sequence 5,9,13,17...?

• 250

• 230

• 235

• 255

Fund the sum of first 20 terms of the arithmetic sequence -2, -5, -8, -11?

• -600

• -601

• 601

• -610

What is the sum of integers 1 to 50?

• 1250

• 1425

• 1275

• 1255

Fund the sum of first 20 terms of the arithmetic sequence -16, -20, -24?

• 1008

• -1080

• -1008

• -1800