Question
What will come in place of the question mark (?) in the
following series? 144, ?, 154, 114, 194, 34Solution
ATQ 144 – 10 = 134 134 + 20 = 154 154 – 40 = 114 114 + 80 = 194 194 – 160 = 34
Find the variance of the numbers 13, 16, 22, 17.
In a quadrilateral ABCD, the diagonals AC and BD intersect at O. If AO = 8 cm, OC = 12 cm, BO = 6 cm, and OD = 9 cm, find the area of the quadrilateral ...
The length of the diagonal of a rhombus is 24 cm, and the perimeter is 80 cm. Find the area of the rhombus.
The ratio of the angles of a quadrilateral is 3:2:7:8. What is the sum of the largest and the smallest angle?
What is 4(a³b ⁶ ) 16 × 16(a ⁴ b²)2 equal to?
The area (in square units) of the quadrilateral ABCD, formed by the vertices A (0, -2), B (2, 1), C (0, 4), and D (-2, 1) is: