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Please solve the problem with steps

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Deborah Susaiyappan

Deborah Susaiyappan

CA Inter

3K+

14-Sep-20

134

Answers (6)

5 Factorise 125 is 5^3. Everything will be to the base of 5.


Suraj Lakhotia

Suraj Lakhotia

Admin

14-Sep-20

According to the icai , The answer is 6 sir.


Thread Starter

Deborah Susaiyappan

Deborah Susaiyappan

CA Inter

3K+

14-Sep-20

5 power 16 + 125 power 5 can be written as 5 power 16 + ((5 power 3) power )5 = 5 power 16 + 5 power 15 - in this taking (5 power 15) as common it will be (5 power 15 )x ( 5 power 1 + 1) = (5 power 15 )x ( 5 +1) = 5 power 15 x 6 So the number is divisible by 5 and 6 also


Sriram Somayajula

Sriram Somayajula

Admin

14-Sep-20

Usually they don't ask such questions in exams which have more than one answer


Sriram Somayajula

Sriram Somayajula

Admin

14-Sep-20

Thank you sir for the answer. But it is a icai question.


Thread Starter

Deborah Susaiyappan

Deborah Susaiyappan

CA Inter

3K+

15-Sep-20

Thread Starter

Deborah Susaiyappan

Thank you sir for the answer. But it is a icai question.

ICAI questions can be incorrect.


Suraj Lakhotia

Suraj Lakhotia

Admin

15-Sep-20

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