Math, asked by SPIDEY5616, 1 year ago

the deposit of students in bank increased by rupees 50 every month .The deposit 370 in 8th month .find the amount of 1st month

Answers

Answered by amitnrw

3

Answer:

20

Step-by-step explanation:

Answered by Nagarajanr

6

Answer:

Step-by-step explanation:

d=50

a8=370

a1=?

a+7d=370

a+7(50)=370

a+350=370

a=370-350

a=20

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