Math, asked by tarunzxt29092003, 11 months ago

Hey please solve it .I need it. fast please

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Answers

Answered by rishabhgokhe2004

1

Answer:

a30 - a20

Step-by-step explanation:

this can be solved as

a30 - a20

a+29d-a+19d

48*d. (d=-4)

48*-4

-192 Answer

this can be calculated in this way

Answered by mercyy

1

Answer:

it was pretty good

wt about urs

full top huh???

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