Question
Who is known as father of Artificial
Intelligence?Solution
The asnwer is John McCarthy.
Ratio of present ages of A and B is 3:5, respectively. C who is 5 years older than A will become 35 years older after 12 years. Find the present age of B.
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If the total ages of A and B is 8 years more than the total age of B and C. C is how many years younger than A?
Sum of the present ages of A, B, C and D is 40 years. After 3 years ratio of their ages is 5:3:2:3. What is C’s present age?
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At present Meena is eight times her daughter’s age. Eight years from now, the ratio of the ages of Meena and her daughter will be 9 : 2 respective...
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4 years ago, the ratio of the ages of A and B was 2:3 and after 4 years it will become 4:5. Find their present ages.
6 years ago, the ratio of the ages of A and B was 2:3 and after 7 years it will become 3:4. Find their present ages.
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