Question
The statistical design used when fertility gradient of
soil is in one direction isSolution
Randomized Block Design This is appropriate when the fertility gradient of the field is in one direction.
The ratio of the ages of A and B is 3:5. If the difference between their ages is 10 years, what is the sum of their ages?
The ratio of Ankita and Sakshi 's ages will be 9:5 after 16 years. Currently, Ankita's present age is 180% more than Sakshi 's age four years ago. What ...
In a class, the number of students studying English and Math is in the ratio 3:4. If 12 additional students join the Math group, the ratio of students s...
Two partners, X and Y, invested in a business in the ratio of 5:8. After 5 months, X increased his capital by 25%, and 2 months later, he increased it a...
The ratio of the present ages of P and Q is 7:4. After 8 years, the ratio of their ages will be 9:6. Find the ratio of their ages 4 years ago.
Hariom has 85 notes of Rs 50 and Rs 100. If the total money he has is Rs 5000, then find the number of Rs 50 notes.
- ‘X’, ‘Y’ and ‘Z’ jointly hired a machine to do a task. If they used it for 6, 9, and 5 hours respectively, and the total cost came to Rs. 1000,...
The ratio of tea cups to coffee cups in a canteen is 6:5. If 18 tea cups are broken and 12 new coffee cups are added, the count of both becomes equal. F...
- 720 sweets are divided among four kids in the ratio (1/5):(1/6):5:9. The second highest recipient got how many more sweets than the lowest recipient?
- Five friends ('P', 'Q', 'R', 'S', and 'T') went to a cafe and their bill was Rs. 2,000. 'P' paid 1/4th of what the other four paid combined. 'Q' paid 30% l...
