Plz solve this...... Give correct answer
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he have to pay 3250
a=305, d=-15
3250=n/2(2a+(n-1)d)
6500=n(610-15n+15)
6500=n(625-15n)
6500=625n-15n^2
now solve this eqn u get your ans
a=305, d=-15
3250=n/2(2a+(n-1)d)
6500=n(610-15n+15)
6500=n(625-15n)
6500=625n-15n^2
now solve this eqn u get your ans
thakurshivarana:
u don't know about this book where are u from?
Maharashtra
oh i am from up this is a famous book in our state
Oh
okay bye happy new year
nd gud nyt
Sm2 u
your fav. sub. is maths i am ryt
Yes
mera bhi ☺
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