The first quarter of the fiscal year, often used in business and finance to denote the period from January to March.

In terms of timekeeping, referring to the first quarter of an hour.

घंटे की पहली तिमाही

English Usage: "The meeting starts at 2

Hindi Usage: "बैठक 2

Referring to the first quarter of a sporting season, such as basketball or football.

वित्तीय वर्ष की पहली तिमाही

English Usage: "We need to analyze our sales from the first quarter to prepare for the annual report."

Hindi Usage: "हमें वार्षिक रिपोर्ट तैयार करने के लिए पहली तिमाही की बिक्री का विश्लेषण करना चाहिए।"