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A movie theatre has eleven rows of seats . The rows are numbered from 1 to 11 . Odd - numbered rows have 14 seats and even - numbered rows have 15 seats . How many seats are there in the theatre ?
A movie theatre has eleven rows of seats.The rows are numbered from 1 to 11.Odd - numbered rows have 14 seats and even - numbered rows have 15 seats.How many seats are there in the theatre?
A movie theatre has eleven rows of seats.The rows are numbered from 1 to 11.Odd - numbered rows have 14 seats and even - numbered rows have 15 seats.How many seats are there in the theatre?
A movie theatre has eleven rows of seats.The rows are numbered from 1 to 11.Odd - numbered rows have 14 seats and even - numbered rows have 15 seats.How many seats are there in the theatre ?
12/5 of the dresses in a shop are blue. There are 384 pink dresses. If 1/3 of the dresses are black, how many dresses are there in the shop?
Answer: There are
dresses in the shop.
8 liters of oil is filled in the first can ;
6 liters of oil is filled in the second can ;
how many liters are there in each can If they are filled equally?
anwer:...liters
In a number sequence: 1,1,2,3,5,8,13,21,..., starting from the third number, each number is the sum of the two numbers that come just before it. How many even numbers are there among the first 1000 numbers in the number sequence?
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In a school, there are four Primary 5 clases. There are 2 monitors in each class. For every fortnight's monitor meeting, only one monitor from each class is required to attend.
A,B,C,D attended the first meeting.
E,B,F,D attended the second meeting.
A,E,B and G attended the third meeting.
If H had not attended any of these meetings, state the two monitors in each class.
2/7 of the trees in a garden is red apple trees. Others are green apple trees. There are 60 green apple trees. How many apple trees are there in the garden altogether? vừa dịch vừa giải nhé.