Which Indian state shares boundary with the maximum number of other states ?
[A]Uttar Pradesh
[B]Bihar
[C]Jharkhand
[D]Madhya Pradesh

Uttar Pradesh
Uttar Pradesh shares boundary with maximum number of other Indian states. It shares its border with Uttarakhand, Himachal Pradesh, Haryana, Rajasthan, Madhya Pradesh, Chhattisgarh, Jharkhand, Bihar as well as Delhi