Question

Prashil saved 50, in the first day of October month, 100 in the second day. 3.
the third day and so on. What will be his total savings during October month ?
cond day,
150 in
3​

Answer 1

for every 3day 150

Step-by-step explanation:

31 days mean 31.150=4650

Answer 2

He saved Rs 1020 in total October month.

It is given that,

Prashil saved Rs 50 on the first day of October and Rs 100 in the second  day and let us assume that he started to save Rs 30 from the third day onwards.

In October, there are 31 days.

In the first 2 days, he saved = Rs (100+50) = Rs 150.

There are (31-2) = 29 days  remaining in October and he saved Rs 30 each day.

Savings in these 29 days = Rs (29*30) = Rs 29*30 = Rs 870.

In total 31  days, he saved = Rs 150 + Rs 870

= Rs 1020