Question
Who was the first Chairman of
ISRO?Solution
The source file lists Dr. Vikram Sarabhai as the first Chairman of ISRO.
The ratio of the present ages of Naresh and Supara is 7: 3. Three years from now, the ratio of their ages will be 2 : 1. The current age of Naresh is___...
The ratio of A and B present age is 8:5. The product of their ages is 4000. What will be the ratio of their ages after 5 years?
A man is 6 times as old as his daughter. After 4 years, he will be 4 times as old as she will be. After how many more years will the man be 3 times as o...
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The ratio of the present ages of P and Q is 8:5 respectively. If the age of P 10 years hence from now will be 100% more than the age of Q 4 years ago fr...
A person 'M' is 5 years younger than 'N' and also 9 years less than twice the age of 'P'. Given that the ages of 'N' and 'P' are in the ratio 7:4, deter...
The present average age of Sana and Dev is 30 years. After 4 years, their ages will be in the ratio 8:9. Find Dev’s age 7 years ago.
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Present age of ‘A’ is 40% more than that of ‘B’. If 11 years hence from now, ‘B’ will be 5 years younger than ‘A’, then find the sum of ...
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