Math, asked by harithavattimilli, 11 months ago

Find the sum of the first 40 positive integers divisible by 6.
8 \times 5 \times 2 \div 9 +  - 41 + 1 = 0 \times  = . \times  \div

Answers

Answered by 159372468
1

Answer:

a=6,l=40*6=240,n=40 (ARITHMETIC PROGRESSION)

sum of numbers =40/2 × (6+40)=20*46=920

so 920 must be your answer friend

(PLEASE MARK BRAINLIEST)


harithavattimilli: thanks for your reply
avantiraj999: your's welcome
Answered by avantiraj999
3

Step-by-step explanation:

8×5×2÷9+41+1

 = >  \:  \: 8 \times 5 \times  \frac{2}{9}  + 41 + 1

  = >  \:  \: 40 \times  \frac{2}{9}  + 41 + 1

 = > 5 \times 2 + 41 + 1

 = > 10 + 41 + 1

 = > 52

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