Question

Naina took 3 minutes 40 seconds to solve a rubic cube whereas Meena took 27 seconds more time than Naina. Mudit was 78 seconds faster as compared to Meena. Find out the time taken by Mudit to solve the rubic cube.​

Answer 1

2 minutes and 49 seconds

Step-by-step explanation:

Naina- 3 minutes and 40 seconds

Meena- 40+27= 67 hence, 4 minutes and 7 seconds

Mudit- 4 minutes and 7 seconds- 1 minute and 18 seconds= 2 minutes and 49 seconds