radha took 3/4 to paint a room and 1/3 to paint a table how much time did she took?
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Answer:
11/12 hours
Step-by-step explanation:
Time taken by radha to paint the room = 3/4 hr
Time taken by radha to paint the tablle=1/3 hr
Total time taken by radha = 3/4+ 1/3
=lcm of 4 and 3 =12
= 3×3/12+1×4/12
=9/12+4/12
=11/12 hr
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