Where Quant meets Logic
Found that 5,17,13 and 97 are factors so 132. Used the options to an extent. Still not sure if there are any more!
yupp hit the spot ..but easier methoda hai than options :)
solution to this one please !!
3^32-2^32=(3+2)(3^2+2^2)(3^4+2^4)(3^8+2^8)(3^16+2^16)first thre give 3 primes 5,97,13now check option option D is 132-(5+97+13)=1717 divides (3^8+2^8)we are done here!
Found that 5,17,13 and 97 are factors so 132. Used the options to an extent. Still not sure if there are any more!
ReplyDeleteyupp hit the spot ..
ReplyDeletebut easier methoda hai than options :)
solution to this one please !!
ReplyDelete3^32-2^32=(3+2)(3^2+2^2)(3^4+2^4)(3^8+2^8)(3^16+2^16)
ReplyDeletefirst thre give 3 primes 5,97,13
now check option
option D is 132-(5+97+13)=17
17 divides (3^8+2^8)
we are done here!