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1. Four fifths of a number is 24% more than 20% of 120. What is this number? The product of 2, 4.8 and 5 is 4 times less than 7 times of a number Please write the process
(1) (120 times 20% plus 24) divided by 4 / 5
(2) (4.8 times 5 plus 4) divided by 7
RELATED INFORMATIONS
- 1. 20% of 120 is 24 less than 4 / 5 of a number. What's the number?
- 2. 0,6,24,60120,) why?
- 3. 0,6,24,60,120,210,()
- 4. 6.24.60.120
- 5. 0.6.24.60.120. (210), how is it calculated? And 8.8.6.2,
- 6. Number reasoning: 0,6,24,60120______ A.186 B.210 C.220 D.226 Explain why!
- 7. 1 / 60 + 1 / 120 + 1 / 210 + 1 / 336 + 1 / 504 + 1 / 720 =? Urgent! 20 points Process! Simple calculation!
- 8. 1/120+1/210+1/336+1/504=?
- 9. 1 / 6 + 1 / 24 + 1 / 60 + 1 / 120 =? Can it be simple?
- 10. Fill in 128, 24, 32, (), 8, () 2
- 11. 20% of 120 is 24 less than four fifths of a number. What's the number? Solve the equation
- 12. Use 10, 20, 30 80 eight numbers, respectively fill in the small circle, so that the sum of five numbers on each big circle is equal to 210
- 13. Fill in the eight numbers of 10.20.30.40.50.60.70.80. In the small circle, so that the sum of the five numbers in each big circle is 210
- 14. Find the rules 1,2,3,6,5,10, (), (), () Why, big brothers and sisters
- 15. Rule finding
- 16. 1 / 3 + 1 / 6 + 1 / 10 + 1 / 15 + 1 / (1 + 2 + 3 + 4 + 5 +... N) =? Find the law
- 17. The third number in the twentieth line -1 2 -3 4 -5 6 -7 8 -9 10 -11 12 -13 14 -15 16 Find the third number on the twentieth line
- 18. Find the law 1,2,5,13,34, (), ()
- 19. 1,2,5,13,34, () to find the law
- 20. Find the law, the faster! Give more. 1,1,2,3,5 {} 13,21,34 {} 89