0 votes 0 votes The average of $8$ readings is $24.3$, out of which the average of first two is $18.5$ and that of next three is $21.2$. If the sixth reading is $3$ less than seventh and $8$ less than eighth, what is the sixth reading ? $24.8$ $26.5$ $27.6$ $29.4$ Quantitative Aptitude nielit2019feb-scientistd average + – Lakshman Bhaiya asked Apr 3, 2020 retagged Nov 12, 2020 by soujanyareddy13 Lakshman Bhaiya 13.7k points 981 views answer comment Share See all 0 reply Please log in or register to add a comment.
0 votes 0 votes Now, if 6th reading is x, the x+x+3+x+8= 93.8 after solving, x=27.6 Devwritt answered Nov 19, 2020 Devwritt 344 points comment Share See all 0 reply Please log in or register to add a comment.