Correct Answer - Option 1 : 3 PM

**Given: **

Distance between bhilai and manmad = 465 km

**Formula:**

Relative speed = S1 + S2…………….(opposite direction)

**Calculations:**

Distance covered by car leaving from Bhilai = 65 km/hr x 1 hr = 65 km

Distance left = 465 – 65 = 400 km

Now, the car from Manmad also gets moving and both are moving towards each other.

Applying the formula for relative speed,

Relative speed = 65 + 35 = 100 km/hr

Time required by the carsto meet = 400/100 = 4 hours

Thus, the cars meet at 4 hours after 11 AM, i.e., 3 PM.

**∴**** The cars will meet at 3PM.**