Question
How many Zeros can be formed by multiplying
10×20×30×40×…………….× 3000Solution
P, Q and R together started a business. Three times the investment of P equals five times the investment of Q and the capital of Q is twice that of R. F...
The ages of A, B and C are in the ratio of 5:4:8 respectively. If the sum of their ages is 51 years, then find the age of B.
A, B, and C invested capital in the ratio 3: 4: 8. At the end of the business period, they received profits in the ratio 2: 3: 5. What is the ratio of t...
The sum of three numbers is 188. If the ratio of the first to the second is 2:5 and that of second to the third is 7:9 then the second number is?Â
If 3 kg of metal, of which 1/4 is aluminium and the rest is magnesium, be mixed with 5 kg of metal, of which 1/3 is aluminium and the rest is magnesium,...
Ratio of males to females in village ‘A’ and village ‘B’ is 3:4 and 5:6, respectively and number of females in village ‘B’ is 25% more than ...
What must be added to each term of the ratio 2:9 so that it may equal to 4:5?
Ratio of number of book to number of pen sold by a shopkeeper is 25:18, respectively while ratio of number of pen to number of pencil sold by the same s...
The ratio of A to B is 3: 4 and that of B to C is 1: 2. If B equals 720, A equalsÂ
The ratio of the volumes of containers A, B, and C is 5:3:2 respectively. Volume of container D is 7 liters less than that of container A. If the differ...
