Question
Albert Einstein received the Nobel Prize for physics in
the year 1921 for his work onSolution
The Nobel Prize for Physics in 1921 was awarded to Albert Einstein. He was awarded especially for his discovery of the law of photoelectric effect.
If A : B = 8:5 and A is 21 more than B then find the sum of A and B.
Three numbers A, B and C are in the ratio of 10 : 12 : 17. If sum of these numbers is 429, ratio between the difference of B and A and the difference of...
The sum of three numbers is 147. If the ratio of the first to the second is 2:3 and that of second to the third is 5:8 then the second number is?Â
Marks scored by A and B in a test are in the ratio 13:5 respectively. If B had scored 5 more marks, then marks scored by A would be 30% more than that o...
Rs. 8,100 was supposed to be distributed among 'X', 'Y', and 'Z' in the ratio of (1/3) : (1/4) : (1/6), respectively. However, due to an error, it was a...
What is the ratio whose terms differ by 30 and the measure of which is 4/9?
What is the ratio whose terms differ by 52 and the measure of which is 3/5?
The ratio of zinc and copper in a brass pieces is 3:4. How much zinc will be there in 140 kg of such a piece?
Find the fourth proportion of (2k + 1), (4k + 2) and (6k + 3). (Note: 'k' is the smallest two-digit prime number.)
In an office, the ratio of the number of males to number of females is 11:7. If 2 males joined the class and 6 females left the class, then the ratio of...
Relevant for Exams:
