Math, asked by anushop2345, 9 months ago

9) What is the sum of the first seven multiples of 5?

35

280

149

140

Answers

Answered by abhishekbansal3110

1

Answer:

140 is the answer

x+2x+3x+4x+5x+6x+7x=28x

28×5=140

Answered by hiyabhatt8126

0

Answer:

14

Step-by-step explanation:

5+10+15+20+25+30+35=140

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