A and B together have ₹1,210. If 4/15 of A's amount equals 2/5 of B's amount, how much does B have?

If m : n = 1 : 2 and p : q = 3 : 4 , then what is (2m + 4p) : (n + 3q) equal to ?

If a:b=2:3, b:c=4:5, c:d=6:7 and a=24, then the value of a+b+c+d will be

A bag contains coins of Rs. 2, Re. 1 and 50 paisa in the ratio 6 : 7 : 15 respectively. If the total amount in the bag is Rs. 1590, then the number of 1 Re. coins in the bag is :

A sum of money is to be distributed among A, B, C, D in the proportion of 5 : 2 : 4 : 3. If C gets ₹ 1,000 more than D, what is B’s share?

₹1,110 was to be divided among A, B and C in the ratio 1/4 : 1/5 : 1/6. But by mistake, it was divided in the ratio of 4 : 5 : 6. Due to this distribution, excess amount (in percent) received by C is