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One of the two numbers is twice the othe...

One of the two numbers is twice the other. The sum of the numbers is 12. Find the numbers.

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NCERT EXEMPLAR-SIMPLE EQUATIONS-EXERCISE
  1. In a bag, the number of one rupee coins is three times the number of t...

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  2. Anamika thought of a number. She multiplied it by 2, added 5 to the pr...

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  3. One of the two numbers is twice the other. The sum of the numbers is 1...

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  4. The sum of three consecutive integers is 5 more than the smallest of t...

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  5. A number when divided by 6 gives the quotient 6. What is the number ?

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  6. The perimeter of a rectangle is 40 m. The length of the rectangle is 4...

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  7. Each of the 2 equal sides of an isosceles triangle is twice as large a...

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  8. The sum of two consecutive multiples of 2 is 18. Find the numbers.

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  9. Two complementary angles differ by 20^(@). Find the angles.

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  10. 150 has been divided into two parts such that twice the first part is ...

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  11. In a class of 60 students, the number of girls is one third the number...

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  12. Two-third of a number is greater than one-third of the number by 3.Fin...

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  13. A number is as much greater than 27 as it is less than 73. Find the nu...

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  14. A man travelled two fifth of his journey by train, one-third by bus on...

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  15. Twice a number added to half of itself equals 24. Find the number.

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  16. Thrice a number decreased by 5 exceeds twice the number by 1 .Find the...

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  17. A girl is 28 years younger than her father. The sum of their ages is 5...

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  18. The length of a rectangle is two times its width. The perimeter of the...

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  19. Look at this riddle? If she answers the riddle correctly how ever will...

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  20. In a certain examination, a total of 3768 students secured first divis...

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