Question

1. If A:B=4:5 and B:C=3:7, then A C is equal to
2.If AB=3:4 and B:C=2:5, then C:A=?
3. If A:B=5:2 and B:C=3:7.then A:B:C:=?
4.If the ratio of first and second numbers is 5:6 and the ratio of the second and the third
numbers is 2:3. if the first number is 35 then find the third number.
5. The ratio of the salaries of A and B is 4:5 and that of A and C is 2:3.if 'B's salary is
is
91
24000. Then the difference between the salaries of C and A
6. Among three investers A,B,C.the ratio of the profit of A and B IS 5:7 the ratio of the
profit B and C is 3:4.If 'A' ears profit of rs 6000, then the profit earned by C is
7. The average profit which was distributed among the three persons A,B,C is Rs 7500
in proportion of 3:5:7 respectively.then how much more rupees C would get than 'A'?
8. The monthly salary of A,B,C is in the proportion of 2:3:5. If 'C's monthly salary is Rs
7200 more than that of 'A',then 'B's annual salary is
9.If 2A=3B-4C, then A=B=C is
10.If 3a=5b=6c, then a:b:c is
11. Two numbers are in ratio 3:4. If each number is increased by 10, the ratio becomes
5:6, then the numbers are​

Answer 1

Answer:

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