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Magdalene and Jerry have a total of 292 marbles. Magdalene and Royston have a total of 458 marbles. If Royston’s marbles is thrice that of Jerry’s marbles, find the difference between Magdalene’s and Royston’s marbles?
Gina, Jenny and Lawrence went on a shopping spree. Gina and Jenny spent a total of $1709. Jenny and Lawrence spent a total of $5333. Lawrence spent 5 times as much as Gina. Find the amount Jenny spent.
Charles and Dorothy have a total of $361. Charles and Peter have a total of $1221. Peter has 4`1/3` times as much money as Dorothy. What is the difference in the amount of money that Peter has compared to Charles?
Garden A, garden B and garden C had 410 snails altogether. Garden B had 5 times as many snails as garden A. Garden C had 7 times as many snails as garden B How many more snails than garden A does garden C have?
A consignment of 19600 gold biscuits is to be distributed among 4 banks W, X, Y and Z Bank Y gets 3 times as many gold biscuits as Bank X. Bank Z gets 2 times as many gold biscuits as Bank Y. Bank W gets as many gold biscuits as Banks X and Y together. Calculate the total number of gold biscuits received by Bank W and Bank Z. ...
In January, the ratio of the number of male to female tailors in a garment factory was 4 : 3. The following month, 80 more female tailors joined the factory. Then, the ratio of the number of female to male tailors became 2 : 1. (a) How many male tailors were there in January? (b) How many female tailors were there in the end? ...
The ratio of the number of English books to the number of German books in a library was 7 : 13. 342 English books and 114 German books were issued to some readers. Following this, the number of English books that remained in the library became `1/3` of the number of German books that remained. Find the total number of English and German books in the end.
The ratio of the number of deer to the number of rabbits in a zoo was 4 : 3 After the birth of 39 baby rabbits, the ratio of the number of rabbits to the number of deer in the zoo became 4 : 1. Find the total number of deer and rabbits in the zoo at first.