Question
The incomes of the employees in a state is assumed to
be normally distributed with mean ₹15,000 and variance ₹900. The median of the distribution of the income is:Solution
The correct answer is B
Which one of the following pairs of Zonal Railways and their Headquarters is not correctly matched?
In which state is “Amchang Wildlife Sanctuary” located?
Consider the following statements:
1. Gram sabha is a village assembly comprising all citizens in the area of panchayat.
2. Gram Sabha aim...
With reference to the soil conservation, consider the following practices:
1. Crop relation
2. Sand fences
3. Terracing
4. W...
What is the principle of fair value accounting?
In triangle ABC, points D and E are on AB and AC respectively such that DE is parallel to BC. If AD = 6 cm, DB = 4 cm, AE = 9 cm, then the length of EC ...
The average height of 50 pupils in a class is 150 cm. Five of them whose average height is 146 cm leave the class, and five others whose average height ...
Consider the following statements about Finance Commission:
1. The Finance Commission is constituted under Article 280 of the Constitution.
A shopkeeper sells glasses at the rate of Rs. 40 each and earns a commission of 18%. He also sells vases at the rate of Rs. 80 each and earns a commiss...
The respective ratio of the present ages of A and B is 5:3. The present age of C is 20% more than that of B. The sum of the present ages of A, B and C i...
