Math, asked by mjedhva3040, 1 year ago

A child puts one five-rupee coin of her saving in the piggy bank on the first day. she increases her saving by one five-rupee coin daily. if the piggy bank can hold 190 coins of five rupees in all, find the number of days she can continue to put the five-rupee coins into it and find the total money she saved. write your views on the habit of saving.

Answers

Answered by qwerty64
0
Answer
....


number of days divided by number of savings of 1 day
i.e.
=190/5
=38 days ANSWER.....
Answered by anushkaakaanu
7

Answer:

19 days

Step-by-step explanation:

a= 1 , d= 1 , Sn= 190 , n= ?

Sn = n/2 [ 2a + (n-1) d ]

190 = n/2 [ 2*1 + (n-1) * 1]

.: n = 19 / -20

since -20 is not possible, no. of days = n = 19 :)

amount of money = 190 * 5 = 950 Rs

you will probably have to write your views on your own cux I was searching for some views' ideas  myself but ended up answering you (lol)


hope it helps :))


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