2. Anvar saves some amount every month. In first three months he saves Rs 200, Rs 250 and Rs 300 respectively. In which month will he save Rs 1000?
Answers
Answered by
0
Answer:
he will get it in the 17 month
Answered by
6
Step-by-step explanation:
anvar savings months wise
200,250,300.....
it is in AP
a=200 d=50
tn=a+(n-1)d
1000=200+(n-1)50
100=20+(n-1)5
5n=80+5
n=17
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