וּמִנְחָתָ֔ם סֹ֖לֶת בְּלוּלָ֣ה בַשָּׁ֑מֶן שְׁלֹשָׁ֤ה עֶשְׂרֹנִים֙ לַפָּ֔ר שְׁנֵי֙ עֶשְׂרֹנִ֔ים לָאַ֖יִל הָאֶחָֽד׃
and their meal-offering, fine flour mingled with oil, three tenth parts for the bullock, two tenth parts for the one ram,
Read kabbalistic (mystical) interpretation of Numbers 29:9: and classical mystical sources.