Question
Out of the following metals, choose the odd one out on
the basis of their place in the periodic table.Solution
The correct answer is D
The mean proportional of 12 and 75 is _____.
What number has to be added to each term of 2:3 to make the ratio 4:5?
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?
The ratio of the present ages of ‘M’ and ‘N’ is 5:3, respectively. 4 years ago, the ratio of their ages was 2:1. The sum of the present ages of...
- Bus fares of Anup, Dinesh and Manish are in the ratio 4:2:3 as per their ages. They gave a total of Rs.720 to the conductor, out of which Anup gave Rs.300,...
The ratio of two numbers is 2:5. If each number is decreased by 4, the ratio becomes 3:8. Find the smaller numbers.
P, Q, and R began a business with their investments in the ratio 3:5:6. The profits were distributed in the ratio of 12:54:35 among P, R, and Q, respect...
The ratio of the number of apples with Alok, Bhavesh, and Chirag is 8:6:5 respectively. Dinesh has 6 apples fewer than Alok. If the difference between t...
The ratio of two numbers is 6:7. If each number is decreased by 3, the ratio becomes 9:11. Find the smaller numbers.
Ratio between two numbers is 5:8 and their difference is 39. Find the sum of the given two numbers.
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