A) 247
B) 277
C) 297
D) 307
Correct Answer: C
Solution :
For the least number of tiles to pave the floor, the size of tiles should be maximum. \[\therefore \] Side of tiles = HCF of 999 and 407 \[=37\,cm\] \[\therefore \] Required number of tiles\[=\frac{997\times 407}{37\times 37}=297\]You need to login to perform this action.
You will be redirected in
3 sec