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There are two baskets of apples. The number of apples in the first basket is three times that of the second basket. If 30 apples are taken out of the first basket and put into the second basket, the number of the two baskets is equal. There are more apples in each basket also Master Zhang processes a batch of parts. If he processes 45 parts per hour and completes them in 24 hours, if he processes 15 more parts per hour, how many hours can he complete them?
Let a be x and B be y
x=3y
x-30=y+30
2y=60
y=30
So 90 for a and 30 for B
the second
Chief engineer 45 * 24 = 1080
So 1080 / (45 + 15) = 18 hours
The number of apples in basket a is 2.4 times of that in basket B. If 35 apples are taken out of basket a and put into basket B, the number of apples in the two baskets is equal. How many apples are there in the two baskets?
If there are x apples in basket B, then there are 2.4x apples in basket A. according to the meaning of the question, we can get the equation: 2.4x-x = 35 × 2, & nbsp; 1.4x = 70, & nbsp; & nbsp; & nbsp; & nbsp; X = 50, 50 × 2.4 = 120. A: there are 120 apples in basket a and 50 apples in basket B
The number of apples in basket a is 2.4 times of that in basket B. If 35 apples are taken out of basket a and put into basket B, the number of apples in the two baskets is equal. How many apples are there in the two baskets?
If there are x apples in basket B, then there are 2.4x apples in basket A. according to the meaning of the question, we can get the equation: 2.4x-x = 35 × 2, & nbsp; 1.4x = 70, & nbsp; & nbsp; & nbsp; & nbsp; X = 50, 50 × 2.4 = 120. A: there are 120 apples in basket a and 50 apples in basket B
The number of apples in the first basket is 2.4 times of that in the second basket. If 35 apples are taken out of the first basket and put into the second basket, the number of apples in the two baskets is equal. How many apples are there in the two baskets
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