G. J. Mendel is known as the father of genetics.
3601 3602 1803 604 154 36
...Complete the series choosing the missing number.
8, 13, 20, ____, 40.
? + (55)2= (140)2– (80)2– 6278
19 20 42 129 ? 2605 .
10 6 5 8.5 16 ?
...-3 -10 -40 -185 -905 -4500
-4 a b c d e
Find the value of d.
...3, 49, 191, 477, ?, 1673
1240 600 ? 140 90 25
...27 32 42 57 77 ?
...366 276 196 126 66 ?
