# A person has rs 210 .He wants to donate daily .If he donates rs 1 on first day ,rs 2 on second day and so on .how many days can he donates (ans is not 210)

2
by prituldave

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by prituldave

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from 1 to 10th day he donated 55 rs

from 11th to 20 th day he will haven donated 210 rs

explanation

on 1st day 1 2nd 2 and so on

1+2+3+4+5+6+7+8+9+10+11+12+13+14+15+16+17+18+19+20=210

The Brainliest Answer!

Money=210

sn=210

it is in ap form

f=1

d=1

sn=

he donates in 20 days

sn=210

it is in ap form

f=1

d=1

sn=

he donates in 20 days