Assuming an all cash offer and excluding the effects of foregone interest, would a company with a P/E multiple of 7x acquiring a

hardlyworking:

lol, fundamental misunderstanding of acc/dil. the p/e comparison is only relevant when there's stock consideration. and for it to be remotely reliable, ie 7x acquiror buying 5x target, it needs to be an all stock deal.

wrt all cash/all debt (misnomer as both are all cash, but obviously you mean all extant cash vs all debt funded), need to understand the following: all extant cash will pretty much always be Accretive, unless the acquiror is apple and it decides a 50bn deal using entirely b/s cash is a good idea, in which case the foregone interest might actually make a material impact to accretion. also need to consider target's current debt load. if you roll the debt, need to calculate the incremental interest expense the acquiror will take on. obviously same case if you refi the debt, but a refi will tend to be the better deal as you also get the deferred financing fee amort, which helps on a cash basis.

in an all debt funded deal, like someone else said, the pro forma interest expense is the single biggest factor in your merger math.

i guess in all cases, you need to consider asset step ups for gaap accretion, but those dont really make a big impact, and only affect gaap accretion anyway (note: no one cares about gaap accretion).

Questions like this are used to test the interviewee's ability to disagree with the logic on the interviewer's side in order to challenge the interviewee's comprehension of the key factors behind these concepts. So, this was a well-masked attempt to get OP to say something incorrect, given that a question like this is not found in the guides. Obviously the best students are going to learn to rig the system today, so it is fair to increase the variability in what questions are used during the process.