When marketers decide to use surveys to ask questions, they make each of the following assumptions EXCEPT:
When marketers decide to use surveys to ask questions, they assume that (1) the right questions are being asked, (2) people will understand the questions being asked, (3) people know the answers to the questions, (4) people will answer the questions truthfully, and (5) the researchers themselves will understand the answers provided.
A bag contains coins of Rs 1, 50p, and 25p and the ratio of the number of coins is 6:15:16. If the total value of all the coins is Rs 1050 then what wil...
There are some assistants and officers in an office, if 15 assistants leave then there are 3 officers for each assistant. After this again 51 officers g...
Find the third proportion of √ 2, √ 7 and √ 21.
Monthly savings of ‘Q’ is 25% more than that of ‘P’ and is 48% less than monthly income of ‘P’. Monthly expenditure of ‘Q’ is Rs. 3450 a...
Some balls are to be distributed among some boys. If 5 more balls are available, each boy gets 6 balls. If 3 less balls are available, each boy gets 3 b...
The cost of diamond varies directly as the square of its weight. A diamond broke into four pieces with weights in the ratio 3 : 4 : 5 : 6. if the loss i...
There are some assistants and officers in an office, if 12 assistants leave then there are 2 officers for each assistant. After this again 36 officers g...
Rs 1927 was divided among Anil, Bhanu and Charan in the ratio of 14:9:18 respectively. Find the amount received by Anil and Bhanu together.
A bag contains a certain number of balls of different colors. The ratio of the number of black-colored balls to white-colored balls is 5:7, respectively...
120 is divided into two parts in such a way that the sixth part of the first part and the seventh part of the second are in the ratio 5 : 6. How much pe...
