Question

A TRAIN TRAVELLING WITHA SPPED OF 70 KM PER HOUR LEAVES PATNA AT 8A.M AND ANOTHER TRAIN TRAVELLING AT 90KM PER HOUR LEAVES PATNA AT 10A.M BOTH THE TRAINS ARE TRAVELING IN THE SAME DIRECTION .HOW MANY KILOMETRE FROM.
PATNA WILL THEY MEET solve correct answer will be 630km o.k​

Answer 1

sbmegaaan\nसमसमामाककककना njk

Answer 2

Step-by-step explanation:

find 70 and 90 Lcm

They will meet at 630 km.

70,90

35,45

7,9

630 = 2×5×7×9