Arithmetic Progression Sum

Find the sum of the arithmetic progression: 2, 5, 8, 11, ..., up to 10 terms.

• 155

• 175

• 165

• 145

Calculate the sum of the arithmetic progression: 3, 7, 11, 15, ..., up to 8 terms.

• 144

• 160

• 136

• 120

Determine the sum of the arithmetic progression: 1, 4, 7, 10, ..., up to 12 terms.

• 215

• 210

• 198

• 225

Find the sum of the arithmetic progression: 6, 10, 14, 18, ..., up to 15 terms.

• 520

• 480

• 450

• 510

• 149
• 11,200
• 5,600
• 140

• 2450
• 4800
• 2400
• 9700

Calculate the sum of the arithmetic progression: 12, 16, 20, 24, ..., up to 6 terms.

• 130

• 108

• 100

• 120

Find the sum of the arithmetic progression: 4, 8, 12, 16, ..., up to 7 terms.

• 130

• 120

• 112

• 100

Calculate the sum of the arithmetic progression: 9, 13, 17, 21, ..., up to 10 terms.

• 280

• 260

• 300

• 270

Determine the sum of the arithmetic progression: 7, 11, 15, 19, ..., up to 5 terms.

• 60

• 70

• 75

• 65