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For 25 and 26 give clue and for 27 pls say why 2nd method is wrong

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Prasanth kumar Kamisetty

Prasanth kumar Kamisetty

CA Foundation

11K+

19-Aug-20 18:15

45

Answers (7)

Try solving 25 and 26 by yourself and we can tell you where u r wrong


sudha reddy

sudha reddy

Moderator

20-Aug-20 18:25

sudha reddy Moderator

Try solving 25 and 26 by yourself and we can tell you where u r wrong

For 27 sum i kept an image say where I did wrong in 2nd method


Thread Starter

Prasanth kumar Kamisetty

Prasanth kumar Kamisetty

CA Foundation

11K+

20-Aug-20 18:35

About the 27th will revert soon


sudha reddy

sudha reddy

Moderator

20-Aug-20 18:49

sudha reddy Moderator

About the 27th will revert soon

About 27th, second method - we cannot use Tn=0 as we are not sure what is the last term, it could be 15,10,5,0 or something else


sudha reddy

sudha reddy

Moderator

20-Aug-20 19:14

sudha reddy Moderator

About 27th, second method - we cannot use Tn=0 as we are not sure what is the last term, it could be 15,10,5,0 or something else

When the total amount to be paid is 975 then tn becomes zero know sir


Thread Starter

Prasanth kumar Kamisetty

Prasanth kumar Kamisetty

CA Foundation

11K+

20-Aug-20 19:18

Thread Starter

Prasanth kumar Kamisetty

When the total amount to be paid is 975 then tn becomes zero know sir

When instalment is zero you will not make a payment. When 15th installment is 30 and we pay 30, then that is the last installment at that point the next installment value is zero and we will not payment for next installment. So 15th installment of Rs.30 is considered as last installment and hence we cannot use tn = 0


Sriram Somayajula

Sriram Somayajula

Admin

21-Aug-20 09:24

Thank you for explaining clearly


Thread Starter

Prasanth kumar Kamisetty

Prasanth kumar Kamisetty

CA Foundation

11K+

21-Aug-20 09:32

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