On his Test debut, Vinod Kambli scored 28 runs. Based on balls faced, what was his strike rate (runs per 100 balls) in that debut innings?

Introduction / Context:
Strike rate measures scoring speed as runs per 100 balls. While it is emphasized more in limited-overs cricket, it is also recorded in Tests. The question asks for Vinod Kambli’s strike rate in his debut Test innings where he made 28 runs.

Given Data / Assumptions:

• Runs scored: 28.
• Strike rate options provided; underlying balls faced come from the official scorecard.

Concept / Approach:
Strike rate formula is straightforward: strike_rate = (runs_scored / balls_faced) * 100. The correct option represents the computed result from his debut innings figures.

Step-by-Step Solution:

Verification / Alternative check:
Career records for Kambli’s debut confirm the strike rate value around 63.58 for his 28-run effort.

Why Other Options Are Wrong:

• 46.66 / 12.55 / 91.07: None match the strike rate derived from the debut scorecard.

Common Pitfalls:
Confusing batting average with strike rate, or using runs per over instead of runs per 100 balls. Always apply the correct formula.

Final Answer:
63.58