Trước tiên bạn phải dịch ra đã.
BG
Quả thứ hai nặng số ki-lô-gam là:
3,5 - 0,3 = 3,2(kg)
Hai quả nặng số ki-lô-gam là:
3,5 + 3,2 = 6,7(kg)
Quả thứ ba nặng số ki-lô-gam là:
11,2 - 6,7 = 4,5(kg)
Đáp số : 4,5kg
the second pomelo weighs 0,3 nha.
Trước tiên bạn phải dịch ra đã.
BG
Quả thứ hai nặng số ki-lô-gam là:
3,5 - 0,3 = 3,2(kg)
Hai quả nặng số ki-lô-gam là:
3,5 + 3,2 = 6,7(kg)
Quả thứ ba nặng số ki-lô-gam là:
11,2 - 6,7 = 4,5(kg)
Đáp số : 4,5kg
the second pomelo weighs 0,3 nha.
A watermelon weighs 2kg and contains 92% of water. After putting in the sun, the water of the watermelon only contains 90% of water. At that time, how many kilograms does that watermelon weigh ?
A plastic can contains 10l of oil.if 1 liter of oil weighs 0.8kg,an tempty can weighs 1.3kg,how much does the can weighs in kilograms?
The average of three numbers is 32. The second number is two times the first number and the third number is six units more than the second number. The first number is ?
The average of three numbers is 32. The second number is two times the first number and the third number is six units more than the second number. The first number is ?
Trung bình cộng của 3 số là 32. Số thứ hai bằng 2 lần số thứ nhất ; số thứ ba hơn số thứ hai 6 đơn vị. Tìm số thứ nhất?
The sum of the first and the second number is 5.52. The sum of the second and the third number is 12.25. The sum of the third and the first number is 11.63. Find the first number.
Answer: The first number is
The sum of the first and the second number is 5.52. The sum of the second and the third number is 12.25. The sum of the third and the first number is 11.63. Find the first number.
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There were 5 students took part in Small Mathemetician Olympic Competition. They got the first,second and third prizes. Given who gained 20 points would get the first prizes, 19 points would get the second one and 18 points would get the third one. The sum of points five students had was 93 points. How many students got the first prize were there? Nhớ dịch nhé và giải nữa :D
The sum of the first and the second number is 5.52. The sum of the second and the third number is 12.25. The sum of the third and the first number is 11.63. Find the first number.
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