Question
In the following venn diagram , the triangle represents
‘long hair’ , the circle represent ‘red nails’ the rectangle represents ‘black eyes’, and the square represents ‘girls’ . Which of the following letters represents long hair girls with red nails but not black eyes?Solution
The correct answer is A
If ‘X’, ‘Y’ and ‘Z’ are in proportion and X = 45, Y = 60, then find the value of Z.
The ratio of males and females in a zoo is 5:6 respectively and the percentage of children among males and the percentage of children among females are ...
In a class, the ratio of number of boys to number of girls is 14:9. If 3 boys joined the class and 3 girls left the class, then the ratio becomes 5:3. F...
Find the third proportional to 14 and 42?
The total number of students in a school is 18644. If the ratio of boys to the girls in the school is 73:85 respectively, then find the total number of ...
Incomes of company A and company B are in the ratio of 3:7. Had the income of company A been more by Rs.20 lakh, the ratio of their incomes would have b...
Rs. 5625 is divided among A, B and C so that A receives one half as much as B and C together receive and B receives one-fourth of what A and C together ...
- If ‘A’, ‘B’ and ‘C’ are in proportion in the given order while ‘A’ = 16 and ‘B’ = 32, then find the value of ‘C’.
The ratio of number of boys and girls in a factory of 660 workers is 7:5. How many more girls should be joined to make the ratio 1:1?
Marks scored by A and B in a test are in the ratio 15:7 respectively. If B had scored 10 more marks, then marks scored by A would be 25% more than that ...
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