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The Vikram lander also has four throttle-able engines versus five fixed-thrust engines, identified as a main cause for the Chandrayaan 2 lander failure. The new lunar space race is just heating up in 2023.
Present age of ‘M’ is 25% more than that of ‘N’. 5 years ago, ‘M’ was 1.5 times as old as ‘N’. Find the present age of ‘N’.
...Before 8 years ago, the ratio of age of anil and Sunil is 5:7, after 6 years from now the ratio of their ages become 7:9, find the sum of present age of...
Present ages of P and Q are in the ratio 3:5 respectively. If Q’s age, 16 years hence from now will be 6 times of P’s age, 6 years ago from now, the...
Three years ago, Ritu was twice as old as Rajni, and currently, the total of their ages is 36 years. What will Ritu's age be four years from now?
Presently, the average age of Arun, Alok, and Aditya is 35 years, while the average age of Arun and Alok is 39 years. Determine Aditya's age after ten y...
Twelve years ago, the ratio of the ages of Amit and Bheema was 4:5. Currently, the average age of Bheema and Chinu is 33 years, 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 7 years. If ...