Question

3) Write the number 3,4,5 and 6 in such a way that each lines of the cross adds upto 11. ​

Answer 1

Answer:

Then we will subtract 3 from 11. We will get 8 as answer. To obtain 8, we will find any two numbers from 3, 4 ,5 and 6 that will add up to 8. The numbers are 3 and 5 so we will write 3 and 5 in the row and as 4 and 6 are the only numbers left, thus we will write them in the column( in any order ) .