Akshi ranked seventh from the bottom and twelve from the

6              3              24           218         3486       43575

92,   51,   21,   13.5,    x,   4.25

find the value of (10x + x -5)?

23      27       54       ?         195        231

6    16   ?      244   1,245   7,506   52,591

(45)²÷ ∛729 + (35)²÷ 1.4 =?

56. 23     45     89     177     363     705

48     24     72     18      90      ?

6 10 ? 210 1672 16710

41 28 ? 15 67 2

If 18 x 10 42 -22,

Then, 50% of 2x - 25% of x = ?