Find the ratio of 3 m and 3000 cm.
Find the number from each of the following expanded forms:
(a) 8 × 104 + 6 × 103 + 0 × 102 + 4 × 101 + 5 × 100
(b) 4 × 105 + 5 × 103 + 3 × 102 + 2 × 100
(c) 3 × 104 + 7 × 102 + 5 × 100
(d) 9 × 105 + 2 × 102 + 3 × 101
The line 3 + 4y = 12 is cut by the x – axis & y – axis at points A & B respectively. Find co-ordinates of the point which divides AB in the ratio 2 : 3