Weight of cube = Weight of Water displaced Weight of cube = 200 g Let cube sinks for d cm. Surface area of face = 10 x 10 = 100 cm² => Volume of water displaced = 100 x d cm³ Density of water is 1gm/cm³ Density = weight / Volume => Weight of water displaced = 100d x 1 = 100d g Equate both weights, => 100d = 200 => d = 2 cm Hence, 2 cm of cube height sinks in water.
3 2 10 ? 17 16
...If 43 34 x 36 39 38
Then, (x/2) + 0.5 + x = ?
...32, ?, 41, 68, 132, 257
...25 47 91 179 ? 707
...1. In series II, if ‘x’ is the right term, then find which of the following statement(s) are true.
I. x/124 is a factor 6 and 8.
130 114 106 102 100 ?
8 24 60 120 180 ?
...24 ? 14 16 39 88.5
...3 5 7 25 8...
12, 18, 28, 42, 52, ?
