Question

5360 white tiles and 2225 blue tiles were bought to lay the floors of the rooms of
a college. After the completion of flooring work, 399 tiles were left unused. How
many tiles were used to make the floors? with sentence​

Answer 1

Answer:

7186

Step-by-step explanation:

5360+2225=7585

7585-399=7186

with sentence

no. of white tiles=5360

no.of blue tiles=2225

no. of white tiles +no. of blue tiles-no.of tiles unused=no. of tiles used

5360+2225- 399= no.of tiles used

7585-399=no.of tiles used

7186=no.of tiles used