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Start learning 50% faster. Sign in nowThe average cost curve is typically U-shaped due to initially decreasing costs with increased production, followed by rising costs due to diminishing marginal returns.
Present ages of P and Q are in the ratio 2:3 respectively. If Q’s age, 8 years hence from now will be 2 times of P’s age, 6 years ago from now, then...
A 15-member group has two individuals aged 18 and 23. When excluded, the average age of the rest increases by 3 years. Find the average age of all members.
The current age ratio of Rahul to Sakshi is 3:2. Additionally, the ratio of Rahul’s age five years ago to Sakshi’s age ten ye...
A is 4 years older than B while C is 5 years younger than B. The ratio of age of A, 7 years hence and age of B, 6 years ago is 3:2. What was age of C, 1...
Mother‘s age is 5 times more than her daughter age. After 6 years she would 5 times of daughter age. After further 6 years how would be of daughte...
In 12 years, the ratio of the ages of 'Arjuna' and 'Bheem' will be 8:7. Currently, the average of the ages of 'Arjuna' and 'Charu...
Currently, Shweta and Rajni's ages are in the ratio of 5:4. Five years from now, the ages of Priya and Rajni will have a ratio of 7:5. Gautam is 10 year...
Present ages of 'A' and 'B' are in the ratio 3:5, respectively. If B's age, 12 years hence from now will be 9 times of A's age, 6 years ago from now, th...