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What is the value of the smaller of a pair of numbers for which their sum is 78 and their division quotients are 0.3?
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That number increased by three equals three times itself?
Solve the equation: 1/2-2/8 = 1/10; Write the result as a decimal number.
Three workers planted 3555 seedlings of tomatoes in one dey. First worked at the standard norm, the second planted 120 seedlings more and the third 135 seedlings more than the first worker. How many seedlings were standard norm?
In the factory workers work in three shifts. In the first inning operates half of all employees in the second inning and a third in the third inning 200 employees. How many employees work at the factory?
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Two thirds of children from the infirmary went on a trip seventh went to bathe and 40 children remained in the gym. How many children were treated in the infirmary?
If 2*3 = 60 ; 3*4 = 120 and 4*5 = 200, what is 2*5?
Sick Marcel already taken six tablets, which was a quarter of the total number of pills in the pack. How many pills were in the pack?
The school stands 110 m from the church, which is 100 m beyond the town hall. Which building are closer to the church and how many times?
Worker cut his thick log to 6 pieces for 30 min. How long he cut log to 12 pieces?
The garden grow daffodils, crocuses and roses. 1400 daffodils, crocuses is 462 more and roses is 156 more than crocuses. How many are all the flowers in the garden?