Question
Which city topped the Global Smart City Index
2024?Solution
Singapore ranked first in the Global Smart City Index due to advancements in digital infrastructure and citizen engagement.
- 5 years from now, the ratio of ages of Asha and Kiran will be 3:4 respectively. The total of their current ages is 95 years. What is the difference in thei...
Sum of the present ages of A, B, C and D is 68 years. After 4 years ratio of their ages is 5:4:3:2. What is C’s present age?
2 years ago, age of A and B was in the ratio 2:3. After 6 years, the ratio becomes 6:7. Present age of C is 6 years more than the present age of B. Find...
6 years ago, the average age of a family of five persons was 38 years. In between these 6 years the family adopted a girl. Now at present the average ag...
Nine years ago, the ratio of ages of Asha and Usha was 2:3, respectively. Seven years hence, the ratio of ages of Vimal and Usha will be 5:6, respective...
At present Ashish age is 5times Garima’s age and 2(1/2) of Aanchal’s age. After 9 years Ashish will be 2 times Garima’s age. What is A...
Currently, the average age of Sam, Sarah, and Seth is 32 years, whereas the average age of Sam and Sarah is 36 years. Calculate the age of Sarah after e...
The sum of ages of 4 children born at the intervals of 2 years each is 36 years. Find out the age of the youngest child.
Four years ago, the age of 'P' was 25% less than the current age of 'Q'. 9 years ago, the average age of 'Q' and 'R' was 25 years. To find the current a...
Difference between the ages of A and B is same as the difference between the ages of B and C. The difference between the ages of A and C is 6 years. If ...
