Question
Nutrients which affect growing tips most are
Solution
The correct answer is D
- The earnings of ‘P’, ‘Q’ and ‘R’ are in the ratio 6:9:10 respectively. The average income of the three is Rs. 12,000. If ‘P’, ‘Q’ and �...
In an examination, the average marks obtained by the students is 40. After correcting the quantitative mistakes, the average of 50 students is reduced t...
Average of 8 numbers is 70. If average of first four and last two numbers is 80 and 45, respectively then find the fifth number given that ratio of fift...
In a Math exam, the average score of 50 students is 68. The ratio of boys to girls in the class is 3:2. If the average score of the boys is 70, what is ...
The average of two consecutive even numbers is 69. If the smaller number is increased by 10% and the larger number is decreased by 10%, then find the di...
There are 4 teammates: P, Q, R, and S. The average of their weights is 82 kg. The average weight of P, R, and S is 80 kg. If the average weight of Q and...
What is the average of the squares of the first 29 natural numbers?
The average salary of 9 employees in an office is ₹40,000. When the manager leaves, the average salary becomes ₹36,000. Find the salary of the manager.
The average age of 16 girls is 35 years. If the age of two more girls is added the average decreases by 3.5 years. What is the sum of the age of new girls?
A group contains some number of members. If 2 members with an average weight of 61 kg leave the group, the average weight of the remaining members decre...