यदि 8 संख्याओं का ओसत 474 हो तो लुप्त संख्या का पता लगाइए-- 533, 128, 429, 225,................305, 601, 804 - - Yadi 8 Sankhyaon Ka ओसत 474 Ho To Lupt Sankhya Ka Pata Lagaiye - - 533 , 128 , 429 , 225 , ................305 , 601 , 804 Maths in hindi, average 781 question answers in hindi pdf 776 questions in hindi, Know About 767 Maths online test Maths notes in hindi quiz book 758