Short Answer TypeTwo whole numbers are in the ratio of 2 : 5. If their difference is 66, then find whole numbers.
The present age of Prabha’s mother is three times the present age of Prabha. After 5 years their ages will add to 66 years. Find their present ages.
Ramani has 3 times as many two-rupee coins as she has five-rupee coins. If she has in all a sum of Rs 77, then how many coins of each denomination does she have?
Kaveri has a total of Rs 590 as currency notes is the denominations of Rs 50, Rs 20 and Rs 10. The ratio of the number of Rs 50 notes and Rs 20 notes is 3 : 5. If she has a total of 25 notes, how many notes of each denomination she has?
A rational number is such that when you multiply it by 2/5 and add 2/3 to the product, you get 7/15.
What is rational number?
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