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Article 51A(e) of the Indian Constitution emphasizes the duty of every citizen to promote harmony and the spirit of common brotherhood, transcending religious, linguistic, and regional diversities, and renouncing practices derogatory to the dignity of women.
The average age of 25 children and their teacher's age are 20 years. If the teacher's age is excluded, the average reduces by 1. What is the teacher's age?
The average age of three children is 16 years. If their ages are in the ratio 3:4:5. Find the age of the youngest child.
If the average of 38, 49, 42, and 'b' is 50, then find the value of '2b'.
Anita bought a refrigerator at a discount of 20% on MRP. She earned one-third the amount of her CP by renting it for 300 days. After that, she resells i...
The average age of a class of 17 girls is 12 years. If 3 new girls having average age of 8 years join the class, then the average age of the class becomes:
Determine the value of a − b given that a + 3b = 18a and 3a + b = 30 .
The average of 12, 33, and x is 25. What is the value of x?
The average weight of 20 boys is 48 kg. However, the weights of three boys, originally 46 kg, 44 kg, and 38 kg, were incorrectly ...
Average of four consecutive prime numbers T1, T2, T3, and T4 is (17 + x). If the average of T1 and T2 is (13 + x) and the average of T3 and T4 is (13 + ...
There are 15 numbers such that average of first 12 numbers is 25 while the average of last five numbers is 44. Find the 12th number, if the ratio betwee...