Question
Which of the given methods of measurement of soil
moisture is considered as a check for all other methods?Solution
Gravimetric Method This method is the classical procedure used as the check for all other methods. The soil is sampled, put into a container, weighed in the sampled (moist) condition, oven dried, and weighed again after drying.
The sum of ages of 4 children born at the intervals of 3 years each is 62 years. Find out the age of the youngest child.
Which of the following is a video format?
Two years hence, the ratio of the ages of ‘B’ and ‘C’ will be 5:4. The present age of ‘C’ is half of the sum of the present ages of ‘A’...
5years ago, the ages of 'Arunita' and 'Bhasker' were in the ratio 2:3. 5years from now, the age of 'Arunita' will be 25% less than that of 'Bhasker'. De...
Eight years ago, the ratio of the ages of Ram and Shyam was 5:6, respectively. Seven years hence, the ratio of the ages of Prem and Shyam will be 3:4, r...
- The age of Kiran 4 years ago was 10% more than the present age of Deepa. 4 years hence, the ratio of their ages will be 5:4. Find the difference between th...
After 12 years, "Aman" will be three times as old as he was 20 years ago. The age difference between "Aman" and "Bhanu" in twelve years will be 4:5, res...
The ratio of the present ages of ‘A’ and ‘B’ is 5:6, respectively. Three years hence from now, the age of ‘B’ will be 21 years. If the avera...
The average of the current ages of Ram and his father is 44 years. In six years, Ram's age will be half of his father's age four years ago. What is the ...
Sum of the present ages of A, B, C and D is 40 years. After 3 years ratio of their ages is 5:3:2:3. What is C’s present age?
