Worksheet on digits
The worksheet on digits is based on Linear equations in two variables.
1. The sum of a two digit number and the number obtained by reversing the digits is 66. If the digits of the number differ by 2. Find the number.
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2. Seven times a two digit is equal to four times the number obtained by reversing the order of digits and the sum of the digits is 3.find the number.
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3. The sum of the digits of a two digit number is 15. The number obtained by interchanging the digits exceeds the given number 9. Find the number.
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4. A two digit number is four times the sum of its digits and twice the product of the digits. Find the number.
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5. A number consisting of two digits, is equal to 7 times the sum of its digits. When 27 is subtracted from the number, the digits interchange places. Find the number.
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6. The sum of the digits of a two digit number is 12. The number obtained by interchanging the two digits exceeds the given number by 18. Find the number.
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7. In a two digit number, the sum of the two digits is 9. If the digits are reversed , the number is increased by 9. Find the number.
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8. The sum of the digits of a two number is 15. The number is decreased by 27 the digits are reversed. Find the number.
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9. In a two digit number, the tens digit is three times the unit digit. When the number is decreased by 54, the digits are reversed. Find the number.
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10. The sum of the digits of a two digit number is 8 and the difference between the number and that formed by reversing the digits is 18. Find the number.
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worksheet on digits
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