A gardener used 3/10 of their land to plant tomatoes and 1/4 to plant peppers. The remaining 27 square meters of land are used for herbs. What is the total area of the gardener's land?

A gardener planted 480 flower bulbs. 1/6 were tulips, and 5/8 of the remainder were daffodils. The rest were crocuses. How many crocus bulbs did the gardener plant?

A child gave 2/7 of their marbles to their friend and 1/5 of the marbles to their sibling. If they had 36 marbles left, how many marbles did they have to begin with?

A worker spends 1/3 of their monthly salary on rent and 2/9 on food. If they manage to save $800, what is their total monthly salary?

In a large bag of trail mix, 1/4 of the mix is nuts, and 3/5 is dried fruit. The rest of the mix is chocolate chips, which weighs 600 grams. What is the total weight of the trail mix?

I spent 1/4 of my money on peanuts and 1/3 on pickles. I had $35 left. How much money did I have at first?

A student spends 1/3 of their study time on math, 1/4 on science, and the remaining 50 minutes on history. How many total minutes does the student study?

At a party, 1/2 of a pizza was eaten by adults and 1/5 was eaten by children. If 3 slices of pizza remain, how many slices was the pizza cut into initially?

An art school has 360 students. 5/12 are enrolled in painting classes. Of the students who are not in painting classes, 2/7 are in sculpture, and the rest are in ceramics. How many students are in ceramics?

A group of 1,000 tourists visited a landmark. 3/10 were from North America. Of the tourists who were not from North America, the ratio of European to Asian tourists was 4:1. How many Asian tourists visited the landmark?

A train is carrying 640 passengers. 3/8 of the passengers are travelling first class. Of the passengers in second class, 1/8 are standing and the rest are seated. How many second class passengers are seated?

There are 1200 people at a concert. 1/4 are adults. 3/5 of the children are girls. How many boys are there?