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7 questions
The cost of 6 refrigerators and 5 washing machines is $ 23 639. The cost of each refrigerator is $1650 more than the cost of washing machine. How much does a washing machine cost?
The washing machine cost $________
*please just type the number
Mrs Ismail was 4 times as old as her daughter 5 years ago. How old is Mrs Ismail now if the sum of their present ages is 55 years?
Mrs Ismail is ______ years old now.
A group of teachers and pupils attended a concert. The teachers paid $1200 altogether and the pupils paid $640 altogether for the tickets. The price of an adult ticket was $60 and there were 4 more female teachers than male teachers. How many male teachers were there in the group?
There were _____ male teachers in the group.
Kim, Mei and Yanti collect stamps. Kim and Mei have 220 stamps more than Yanti. Yanti and Mei have 140 stamps more than Kim. Kim and Yanti have 500 stamps. How many stamps does Mei have?
Mei has _________ stamps.
Cheryl paid $87 for a skirt and a blouse. The skirt cost twice as much as the blouse. What was the cost of the skirt?
The skirt cost $_____
*just write the number (without $)
A shopkeeper sold a total of 15 boxes of pencils on Monday and Tuesday. He sold 3 more boxes of pencils on Monday than on Tuesday. There were 12 pencils in each box. How many pencils did he sell on Monday?
He sold ___ pencils on Monday.
Farah had $7 and her sister had $2. Then, their parents gave each of them an equal amount of money. In the end, Farah has twice as much money as her sister. How much money did their parents give each of them?
Their parents give $________ for each of them.
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