Find the next term of the series: 3, 6, 9, 18, 27, 54, ……
A number consists of 20 plus 20% of its value. The number is:
20% of 5 + 5% of 20 =
The angle between the minute hand and the hour hand of a clock, when the time is 8.30
Rs. 1581 is divided among A, B and C in the ratio 10 : 15 : 6. What is the share of B?
The sum of four consecutive counting numbers is 154. Find the smallest number: