Question
Quantity I. The perimeter of a triangle whose sides are
17 cm, 13 cm and 23 cm. Quantity II. The perimeter of a square whose diagonal is 19 Â cm. Study the following information carefully and answer the Questions given below:Solution
Quantity I. The perimeter of the triangle = 17 + 13 + 23 = 53 cm Quantity II. Side of the square = Diagonal/√2 = (19√2)/√2 = 19 cm The perimeter of the square = 19 × 4 = 76 cm Hence Quantity I < Quantity II
What will come in place of (?) question mark in the given number series.
10, 17, 26, 37, 50, ?
What will come in place of the question mark (?) in the following series?
12, 13, 27, ?, 329, 1646
1 12 31 58 93 ?
230 192 172 ? 122 100
...9    14    38    129    ?   2705   16260
...What will come in place of (?) in the following number series problems?Â
6, ?, 36, 180, 1260, 13860
580 557 528 497 ? 419
? , 864, 432, 144, 36, 7.2
 5, 6, 14, 45, 184, ? Â
9000, 1800, 450, ?, 75, 75Â