1.

If 10A x 3 = 31A, then A is given bya) 0b) 3c)5c)1​

Answer»

Answer:

a)0

Step-by-step explanation:

because if you observe carefully you can see that the product of two different NUMBERS from a same number is EQUAL which is only possible when the second number is 0.

10A×3=31A

30A=31A=>30=31 which we know is fundamentally wrong.

this happens because A can only be ZERO and to cancel it from both sides MEAN dividing both sides by zero which is an INDETERMINATE.



Discussion

No Comment Found

Related InterviewSolutions