Question

please answer this question​

Answer 1

Answer:

777

Step-by-step explanation:

it is because 777 is a three digit odd number.

All digits of this number are prime.

ones place and tens place is 7-7 = 0 (0 came from 2 less than 2 which is 2-2=0)

Sum of the digits are 7+7+7= 21( 21 came from two digit smallest number which is 10 so 10+10 = 20. Now 20+1= 21)

Hope this helps  

Thanks

Answer 2

Answer:

777

Step-by-step explanation:

First point said is IAM 3 DIGIT ODD NUMBER  hence 777 is three digit odd number

Second point is ALL MY DIGITS ARE PRIME hence in number 777 all are prime numbers

Third point is DIFFERENCE OF MY TENS AND ONSE DIGIT ID TWO LESS THAT TWO  hence two less than 2 =2-2 which is equal to 0 here in number 777      7-7=0

Forth point is SUM OF MY DIGITS IS ONE MORE THAN TWICE OF 2 DIGIT SMALLEST NUMBER  means 1+2(10) = 21   .    here in number 777 sum is give by 7+7+7 = 21

                                            Hence Proved