What is the correct answer to the question? Is there any other method of solving or shortcut to this question, as I also solved this as 'rohit801' solved and reached the same answer "Only 1 is true".
Hi all, Good question and nice explanation. Can I generalize the following quote (from Ron reply) for all numbers? if a number is divisible by some prime p, then the next multiple of p will be p units bigger. for instance, 75 is divisible by 5. this means that the next greatest multiple of 5 is 80, ...