A) 247
B) 277
C) 297
D) 307
Correct Answer: C
Solution :
Side of the square tiles = HCF of (9m 99 cm and 4m 7cm) = HCF of (999 cm and 407 cm) = 37 Least no. of tiles \[=\frac{Area\,of\,Room}{Area\,of\,1\,tile}\] \[=\frac{999\times 407}{37\times 37}=\]You need to login to perform this action.
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