<prompt> Bala kakaretso ea lipalo 3, 6, 12 le 21.nan  <response>: Instruction in English: Calculate the average of the numbers 3, 6, 12 and 21. . Response in English: The average of the numbers 3, 6, 12, and 21 is calculated by adding up all the numbers and then dividing by the total count of numbers, which is 4 in this case. So, Average 361221 4 42 4 10.5Hence, the average of the numbers 3, 6, 12, and 21 is 10.5. . Response in Sesotho: Karolelano ea lipalo 3, 6, 12, le 21 e baloa ka ho kopanya lipalo kaofela ebe ho aroloa ka palo eohle ea lipalo, e leng 4 tabeng ena. Kahoo, Karolelano 361221 4 424 10.5 Kahoo, karolelano ea linomoro 3, 6, 12, le 21 ke 10.5. 