Question

ankush took 2:30 min to solve a croossboard puzzle rohit took 45 min less to solve a the same Khalid took 1 hour 5 min more time than rohit find out the time taken by Khalid to solve the puzzle​

Answer 1

Answer:

I hour 50 minutes means 1hr 5 minutes + 45 minutes

Step-by-step explanation:

I hope it helps

Answer 2

Answer:

Khalid took 2 hours 50 minutes to solve the puzzle.

Step-by-step explanation:

Ankush took = 2 hrs 30 mins = 1 hr 90 mins

Rohit took = (1 hr 90 mins – 45 mins) = 1 hr 45 mins

Khalid took = (1 hr 45 mins + 1 hr 5 mins) = 2 hrs 50 mins

So, Khalid took 2 hours 50 minutes to solve the puzzle.

Hope this helps you :)