April=May
Dịch:Giá gạo tháng 5 tăng 10% so với tháng 4. Giá gạo tháng 6 giảm 10% so với tháng 5. Giá gạo tháng 6 tăng hay giảm bao nhiêu phần trăm so với tháng 4?
the price of a television decreased from $ 310 to $ 270 find the percentage of decreased in price
Problem 1. Find two distinct numbers, given that their sum is three times their difference, and their product is eight times their difference.
Problem 2. The following sequence of numbers was written on a board: 1, 2, 3, 4, ..., 200. Uyen erased three consecutive numbers and the sum of the remaining numbers is 19848. Find the three numbers that were erased.
Problem 3. The price of a type of chalk in August dropped by 10% compared to that in June, but increased by 10% in October compared to that in August. How many percent has the price increased or decreased from June to October ?
Problem 4.Find the smallest whole number such that when it is multiplied by 12345679, the resulting product is a number having all of its digits equal to 8.
Problem5. Find the digits a and b such that the number 2016ab is divisible by 2 and 9, and has a remainder of 3 when divided by 5.
Know amount of grain in A storage more than 35 tons of grain warehouse B
Recently they has moved 25% of rice in each ware house, the number of rice remaining in the 2 warehouse is 225 tonnes. Questioning the original rice in warehouse B by how much of warehouse A
On the occasion of the International Day 1-6, discount stores from 80,000 dong to 64,000 dong a puzzle. So shop has reduced the percentage compared to the time before the%?
On the occasion of the International Day 1-6, discount stores from 80,000 dong to 64,000 dong a puzzle. So shop has reduced the percentage compared to the time before the%?
On the occasion of the International Day 1-6, discount stores from 80,000 dong to 64,000 dong a puzzle. So shop has reduced the percentage compared to the time before the%?
At a supermarket , a certain item has increased from 75 cents per pound to 87 cents per pound . What is the percentage increase in the cost of the item ?
Answer : .......%
1. Complete each number pattern.
44, 22, 10, 10, 8,....,.....
2. Anna saved $ 10 in January. The amount of money she saved in March was the total amount of money she had saved in January and February. The amount of money she saved in April was the total amount of money she had saved in February and March. If she had saved in this pattern up to October,
a, In wich month did she saved $ 210?
b, How much did she save in October?
this is a problem in English:
A shop on the first day was seventy eight sacks of rice import, the second day were 91 sacks of rice import. Knowing enter second day over the first day was five hundred and ninety-one point five kg of rice. Ask the store both days enter how much ki - Lot - grams of rice? (Know the weight of each bag of rice is the same)
Answer: Both days are kg rice import stores.
(Enter the result as the most compact decimal)
Bài này rất dễ , bạn nào làm được mk sẽ ủng hộ 2 cái
