Question

A 3 digit number is such that its tens digit is equal to the product of the other two digits which are prime. Also, the difference between its reverse and itself is 99. What is the sum of the three digits?

Answer 1

Answer:

Hey bro your answer is 11.

Step-by-step explanation:

let the digit at the unit place be z,

at tens place be y and at Hundred s place be x

the digit will be 100x+10y+z

since as we know that the digit at the tens place can be a single digit and also there are only two prinme number in single digit whose multiplication can be a single digit i.e . 2&3

so u can put the value of 2 and 3 in any place either 2 in hundred or three in hundred or 2 in unit or 3 in unit to get the answer .

so let's take 3 at hundred and 2 at unit

and the digit at tens will be multiple of unit place digit and hundred place digit that would be 6

so the number = 100(3)+10(6)+2

= 300+60+2

= 362 .

and if we reverse the digit it would be 263

the difference between them= 362-263

= 99

now the sum of three digit = 3+6+2 =11.

so please mark Brainliest

Answer 2

Answer:

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