Question

the least number greater than 20 which when divided by 21 , 23 , 25 leaves a remainder 7 is??

Answer 1

I would start with the bottom and going up. What low number can you divide by 21 and get 7 remainder?

Answer 2

7

Answer 3

has to be greater than 20

Answer 4

what is the LCM of 21,23,25
add 7 to this and you should get your answer

Answer 5

7*2+7=21

Answer 6

psujono is right

Answer 7

12075

Answer 8

+7

Answer 9

12082 is it

Answer 10

yes that's it

Answer 11

thznxxx

Answer 12

12082 but i used a long way to do it. XD