Question
Which of the following class of Vertebrates possess milk
producing glands?Solution
The presence of milk producing glands (mammary glands) hence, the name mammals.
Riya is 5 years older than Meera, while Meera is 2 years younger than Nita. The ratio of age of Riya, 3 years hence and Meera, 1 year ago is 8:5. Find t...
Five years ago, the ratio of the age of Tarun to that of Ayush was 6 : 11. Umesh is 10 years older than Tarun. Umesh is ten years younger than Ayush. Wh...
The current age of 'Aman' is 87.5% greater than 'Bittu's' age. The ratio of Aman's age 3 years hence from now to Bittu's age 6 years hence from now is 8...
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A girl’s age is 135% of what it was 10 years ago, but 75% of what it will be after 10 years. What is her present age?
If 3 years is subtracted from the present age of R and the remainder is divided by 9, then the present age of his grandson A is obtained. If A is 4 yea...
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If the total ages of A and B is 7 years more than the total age of B and C. C is how many years younger than A?
Present age of Karan is 75% more than the present age of Vivek. Ashish is 12 years younger to Karan. Present age of Vivek is 20% less than the present a...
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 ...
