Question
Where did the idea to number the different generations
of the Web 2.0 come from?Solution
Dale Dougherty, a vice president at O'Reilly Media, came up with the idea for Web 2.0 in a brainstorming session in preparation for a conference. The conference focused on the state of the World Wide Web after the collapse of several Internet companies in 2001.
The cost of diamond varies directly as the square of its weight. A diamond broke into four pieces with weights in the ratio 2 : 3 : 5 : 6. if the loss i...
- If ‘A’, ‘B’ and ‘C’ are in proportion in the given order while ‘A’ = 10 and ‘B’ = 50, then find the value of ‘C’.
In an examination, the marks obtained by Arun and Akram are in the ratio of 2:3. Arun’s score is 26 marks below the passing threshold, while Akram’s...
P, Q and R together started a business. Seven times the investment of P equals eight times the investment of Q and the capital of Q is twice that of R. ...
The raw material cost of an article is 1/3 of its manufacture cost. If the cost of manufacturing is decreased in the ratio of 4 : 3 and the cost of its ...
If ‘A’, ‘B’ and ‘C’ are in proportion in the given order while ‘A’ = 27 and ‘B’ = 63, then find the value of ‘C’.
...If the third proportion of 30 and 45 is “0.5k”, then find the value of (k − 18) : (k + 22).
If 35% of a certain number is equal to 3/4th of another number, what is the ratio between the numbers?
The monthly incomes of individuals 'A' and 'B' are proportional, with 'A' earning at a ratio of 5:3 compared to 'B'. Their monthly savings follow a rati...
The average height of three boys is 170 cm. If their heights are in the ratio 6:4:7, what is the height of the tallest boy?
