Dịch: Số \(\overline{24N14}\) chia 9 dư 1. Tìm N
Bạn sẽ tìm được N = 8
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Find a mistake and correct it1.Where are the seasons in central and the south?2.Its cool and dry in November to October3.How were you get to your hometown?By coach4.Linh goes to her hometown by plane lastweek5.What did she get there ?By minibus6.How often does it take her to get there by bus?Five hours7.Hows London like?Its beautiful.Its got a lot of parks8.Anna village has got many farms9.His hometown is near to the river10.The people in her village is very friendly and nice
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Find a mistake and correct it
1.Where are the seasons in central and the south?
2.It's cool and dry in November to October
3.How were you get to your hometown?By coach
4.Linh goes to her hometown by plane lastweek
5.What did she get there ?By minibus
6.How often does it take her to get there by bus?Five hours
7.How's London like?It's beautiful.It's got a lot of parks
8.Anna village has got many farms
9.His hometown is near to the river
10.The people in her village is very friendly and nice
The sum of 2 positive integers a;b ends with 5.Find the last digit of the number a x b x (a + b).Dịch dùm mik nha!
When dividing a 4-digit natural number by the sum of its digits, what is the largest quotient? Answer: The biggest love isgiúp mình với !
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Exam number 1: Đi tìm kho báuQuestion 1: There are 40 students in Mrs. Browns class. 25% of her students received a B on the test. How many students received a B?a. 10 b. 12 c. 18 d. 20Question 2: What is the product of 3.05 and 2.8?a. 8.54 b. 8.056 c. 8.56 d. 8.054Question 3: A clothing shop is having a 40% off sale. How much would Jane have to pay for a $30 sweater with a 40% discount?a. $18...
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Exam number 1: Đi tìm kho báu
Question 1: There are 40 students in Mrs. Brown's class. 25% of her students received a B on the test. How many students received a B?
a. 10 b. 12 c. 18 d. 20
Question 2: What is the product of 3.05 and 2.8?
a. 8.54 b. 8.056 c. 8.56 d. 8.054
Question 3: A clothing shop is having a 40% off sale. How much would Jane have to pay for a $30 sweater with a 40% discount?
a. $18 b. $20 c. $50 d. $13
Question 4: If a pen costs $1.75 and an eraser costs $0.85, which of the following is the cost of 10 erasers and 5 pens?
a. $21.75 b. $26 c. $18.75 d. $17.25
Question 5: If the area of the rectangle ABCD is 60cm2 then the area of the trapezoid MNCD is ..........cm2.
a. 48 b. 50 c. 45 d. 54
Exam number 2: Tìm cặp bằng nhau
Exam number 3: Fill in the blank with the suitable number
Question 1 The length of each edge of a cube is 3 cm. The surface area of the cube, in cm2, is .............
Question 2: At the beginning of the summer, Bob was 140 cm tall. At the end of the summer, he measured his height again and discovered that it had increased by 5%. Measured in cm, what was his height at the end of summer?
Question 3: The number of centimetres in 7.05 metres is ...............
Question 4: Bella scores on six of her eight pictures. The percentage of pictures that she does not score on is .........%.
Question 5: A bag contains green marbles and red marbles only. If the ratio of the number of green marbles to the number of red marbles is 1:4 then ............% of marbles are green.
Question 6: How many even numbers between 1 and 100 are divisible by 5?
Question 7: Alice is going to the store. One third of the way to the store, she stops to talk with Kelly. She then continues for 6 km and reaches the store. How many kilometres does she travel?
Question 8: How many three-digit numbers are exactly 19 more than a two-digit number?
Question 9: In the 3×3 table shown, the numbers 2, 4 and 6 are placed so that each number occurs only once in each row and only once in each column. The value of M + N is ............
Question 10: How many different 3-digit whole numbers can be formed using the digits 4, 5, 0 and 8, assuming that no digit can be repeated in a number?