Are we looking for a bus with number X + 15 which follows a square route, the length of which is equal to 15 miles minus the length of the route of bus 15, which also follows a square route?

I could answer this if I knew of a city where the 15 bus has a square route.

148 sounds like "one for hate". 32 obviously rhymes with Jew and 13 is "unlucky for some". Put them all together and what do you Get? The polular catchphrase "I hate those lucky Jews"

Opps just tried from the beginning putting 15 back in as x (Sqr15 +15) + sqr15 = 15 And it does not work None of the answers here work It looks impossible as you need sqr x to give a negative number which I think is impossible

Either Master is correct and Silver got the question wrong or Iron is right and it is just bollocks