Assume its x then => 9:45 = 25:x => 9/45 = 25/x => 9*x = 45*25 => x = 45*25/9 => x = 125
Answer: 125
A bag contains 1 rupee, 50 paise and 25 paise coins in the ratio 5:7:9 if he total amount in the bag is Rs 430 find the number of coins of each?
Two varieties of tea having cost per kg Rs. 36 and Rs. 45 respectively are mixed in the ratio 13:8. How much quantities of this mixture should be sold at Rs. 45 per kg to get profit of Rs. 1950?
In a 500 metres race, B starts 45 metres ahead of A, but A wins the race while B is still 35 metres behind. What is the ratio of the speeds of A to B assuming that both start at the same time?
