Question
Who among the follwoing became the Prime Minister of the
United Kingdom in July 2019?ÂSolution
Boris Johnson became the Prime Minister of the United Kingdom in July 2019, succeeding Theresa May.
- What is the average of the squares of the first 23 natural numbers?
The average weight of 10 books is 5 kg. If 6 new books are added, the new average increases by 3 kg. What will be the average weight of the 6 new books?
The average of n numbers is 64. If each of 56% of the numbers is increased by 15 and each of the remaining numbers is decreased by 10, then the n...
The average age of A and B is 19 years. If A is to be replaced by C, the average would be 18 years. The average age of C and A is 20 years. Find the age...
The average weight of 25 employees in an office increases by 0.8 kg when the weight of the manager is included. If earlier the average weight of the emp...
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.
Find the average of prime numbers between 20 and 40.
Average of 8 numbers is 18. If 26 is replaced by 14, find the new average.
The average of 24 numbers is 48. If 5 is added to each number, then the new average will be:
The average of a series of 30 numbers is 70. The difference between the largest number and the smallest number is 140. If the largest and the smallest n...
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