Solve 998 × 997 before you reach for a calculator.

Master the sixteen sutras of Vedic mathematics — then prove it with timed challenges and practice drills across thirty topics.

998 × 997=995006

२निखिलं नवतश्चरमं दशतःall from nine and the last from ten

85²=7225

१एकाधिकेन पूर्वेणby one more than the previous

23 × 21=483

३ऊर्ध्वतिर्यग्भ्याम्vertically and crosswise

10× faster · 16 sutras · 30 practice topics

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