Question
Which city has been designated as the World Book Capital
for the year 2026 by UNESCO?ÂSolution
UNESCO designated Rabat (Morocco) as the World Book Capital for 2026. Rio de Janeiro (Brazil) is the capital for 2025.
The average of three numbers is 66. When three more numbers are included, the average increases by 6. Find the average of the numbers included.
The average marks of 50 students in an examination was 65. It was later found that the marks of one student had been wrongly entered as 83 instead of 38...
- Three numbers are given such that when the average of any two numbers is added to the third number, the resulting sums are 250, 240, and 230. Determine the...
The average of 8 consecutive odd numbers is 20. If the odd numbers immediately before and after this sequence of 8 odd numbers ar...
Average run scored by a batsman in first ‘x’ matches is 44. In next 8 matches he scored runs with an average of 80 so that his overal...
10.5, 19, 40, 82, 166, 334
The average age of husband, wife and their child 4 years ago was 26 years and that of wife and the child 5 years ago was 25 years. The present age of th...
For three distinct numbers a, b and c, if a = 250, (a + b) = 550 and (c – b) = 50, find the average of the three.
The average height of each student in a class of 36 students is 169 cm. If 4 new students joined the class, then the average height of the each student ...
The average age of R, S, T and U is 32 years and the average age of R and S is also 32 years. If U is 4 years older than T, then determine the age of T.
