Question
Which campaign, recently launched, focuses on showcasing
recent success stories in various scientific fields?Solution
The "One Week One Theme" campaign, launched by Union Minister Dr. Jitendra Singh, aims to highlight advancements in science and technology, facilitating collaboration among CSIR labs and increasing public awareness of significant scientific achievements.
A is 2 years older than B while C is 3 years younger than B. The ratio of age of A, 5 years hence and age of B, 4 years ago is 5:4. What was age of C, 1...
18 years ago the average age of a family of four members was 45 years. Two children were born in that span of 18 years. The present average age of the f...
The average age of (x + 4) students is 14 years. When a tutor aged 30 years is included, the average increases by 1 year. Find x% of 900.
Ratio of present ages of A and B is 5:7, respectively. C who is 9 years older than A will become 36 years older after 12 years. Find the present age of B.
12 years ago, the ratio of the ages of Ivan and Jenny was 2:1. The present age of Carl is 18 years more than one-sixth of Jenny’s present age. Find th...
The current ages of 'A' and 'B' are in the ratio 4:7. Currently, 'B' is 8 years younger than what 'C' was 6 years ago. If 'C' is 42 years old now, what ...
The average age of A, B and C is 25 years, while the average age of B, A and D is 23 years. If the ratio of the age of C and D is 5:3, respectively, the...
Sum of the present ages of A, B, C and D is 70 years. After 5 years ratio of their ages is 5:4:3:3. What is C’s present age?
The average of present ages of 'Anna', 'Bob', and 'Charlie' is 20 years. Three years ago, the average of ages of 'Bob', 'Charlie', and 'David' was 15 ye...
Average age of 5 men is 30 years. A new man replaces one whose age was 25 years, and the average becomes 31. Find the age of the new man.
