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Math problems, grade one 1. Mr. Li has just graduated from university and wants to buy a single apartment by installment. Through negotiation, the purchase price is paid in three times, 20% more than the previous one. I know that the second payment is 60000 yuan. How much is the total payment for this apartment? 2. Solve the equation 5x% = 20
1. First payment: 60000 (1 + 20%) = 500000 yuan
Third payment: 60000 × (1 + 20%) = 72000 yuan
The total payment for this house is: 50000 + 60000 + 72000 = 182000 yuan
2、5x%=20
x=20÷5%
x=400
Write the sum of one digit and ten digit is the double digit of six
There are six
yes
fifteen
twenty-four
thirty-three
forty-two
fifty-one
sixty
Yuhua primary school, grade one, class one, each child has ordered one or two kinds of newspapers. There are 35 people subscribing to journals, 30 people subscribing to Chinese newspapers, and 19 people subscribing to both kinds of newspapers. How many people are there in total?
35 + 30-19 = 46 (person)
35 + 30 to calculate the total number of newspapers ordered,
Minus 19 is the number of people who repeat,
The final answer is 46
What is the remainder of 1 ^ 999 △ 2?
The remainder is one
RELATED INFORMATIONS
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