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If 40 % of 20 is added to 30 % of 50, we...

If `40 %` of 20 is added to `30 %` of 50, we get `50 %` of a number. What is this number?

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V PUBLICATION-HOW MUCH HUNDREAD?-QUESTION BANK
  1. What is the difference between 40 % of 60 and 60 % of 40 ?

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  2. In a school there, are 1240 children and 30 % of them are girls. How m...

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  3. If 40 % of 20 is added to 30 % of 50, we get 50 % of a number. What is...

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  4. 23 percent of a number is 69 . What is the number?

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  5. 10 percent of a number is 1.5 . What is the number?

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  6. The price of an article was 1800 rupees last month. The price is reduc...

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  7. Kannan has 600 rupees. He gave 50 % of this to Thomas. Thomas gave 33 ...

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  8. We have seen that If the length of a rectangle increases by 10 % and i...

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  9. What is the percentage of (3)/(4) of (2)/(3) of a number with respect ...

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  10. Of 300 employees in an office, 68 % of them are women. How many women ...

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  11. 132 students of Kaniyankavu High School took the SSLC examination this...

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  12. In the class leader election, Preetha has got 75% votes. If the total ...

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  13. In a class there are 30 students and 33 (1)/(3) % of them are girls. H...

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  14. Sudhi and Satyan together bought a blke. Satyan gave 40 % of the price...

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  15. 60 % of the students in a class are boys. If the number of girls in th...

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  16. 66 (2)/(3) % of the monthly income of a person is spent on food. If th...

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  17. If the difference between 40 % and 65 % of a number is 2000 , what is ...

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  18. In a business, total cost is Rs. 5000 . If the person gets Rs. 750 as ...

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  19. Basic salary of Damu is Rs. 4200. In addition to this he will get Rs. ...

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  20. The price of a TV set, originally 15000 , is now reduced by 20 %. What...

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