Gijs bought 61 books and 62 toys from the market. If the price of each book and toy is € 26 and € 42 respectively, how much money did Gijs pay for the books?

Demi and Nena competed in a 1 km race. Demi completed the race in CC seconds and Nena completed it in CCLVIII seconds. By how many seconds (in Roman numerals) was Demi ahead of Nena?

The restaurant sells 151.23 liters of cranberry juice on Wednesday and 15.73 liters more than this quantity on Thursday. The following day, 19.86 liters less cranberry juice was sold than the quantity sold on Thursday. How many liters of cranberry juice was sold on Friday?

If fractions ^@ \dfrac { 2 }{ 29 }, \dfrac { 2 }{ 5 }, \dfrac { 2 }{ 13 }, ^@ and^@ \dfrac { 2 }{ 19 } ^@ are arranged in ascending order, which fraction is in the first place counting from the left?