If 10% of x = 20% of y, then x:y is equal to
A1:2
B2:1
C5:1
D10:1
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Related Questions:
Mohit and Sumit start a business with investment of ₹ 74000 and ₹ 96000 respectively. If at the end of the year they earn profit in the ratio of 5 : 8, then what will be ratio of the time period for which they invest their money?
A 2-digit number is such that the sum of the number and the number obtained by reversing the order of the digits of the number is 55. Further, the difference of the given number and the number obtained by reversing the order of the digits of the number is 45. What is the product of the digits?
11 : 132 = 22 : ____
a : b = 4 : 5,b : c = 6 : 3 ആയാൽ a : c എത്ര ?
a/4 = b/5 = c/7, എങ്കിൽ a+b+c / a =