Indian Chronology (Solar, Lunar and Planetary): A Practical Guide to the Interpretation and Verification of Tithis, Nakshatras, Horoscopes and other Indian Time-records, B.C. 1 to A.D. 2000 c32.11
Indian Chronology (Solar, Lunar and Planetary): A Practical Guide to the Interpretation and Verification of Tithis, Nakshatras, Horoscopes and other Indian Time-records, B.C. 1 to A.D. 2000 c32.11
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c32.11
It will simplify the operation if we cast off sevens in the very act of summing up the figures. Thus 2 + 5 being 7, we might neglect the first two figures, and 15 being 2 × 7 + 1, we need only add 5 + 1 which is 6 or Friday.