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7th ICSE
IMPORTANT
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The sum of three consecutive odd numbers is 63. Find the numbers.

Important Questions on Simple Linear Equations

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7th ICSE
IMPORTANT
Concise Mathematics Middle School Class 7>Chapter 12 - Simple Linear Equations>EXERCISE 12(D)>Q 12
A man has ₹x from which he spends ₹6. If twice of the money left with him is ₹86, find x.
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7th ICSE
IMPORTANT
Concise Mathematics Middle School Class 7>Chapter 12 - Simple Linear Equations>EXERCISE 12(D)>Q 13
A man is four times as old as his son. After 20 years, he will be twice as old as his son at that time. Find their present ages.
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7th ICSE
IMPORTANT
Concise Mathematics Middle School Class 7>Chapter 12 - Simple Linear Equations>EXERCISE 12(D)>Q 14
If 5 is subtracted from three times a number, the result is 16. Find the number.
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7th ICSE
IMPORTANT
Concise Mathematics Middle School Class 7>Chapter 12 - Simple Linear Equations>EXERCISE 12(D)>Q 15
Find three consecutive natural numbers such that the sum of the first and the second is 15 more than the third.
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7th ICSE
IMPORTANT
Concise Mathematics Middle School Class 7>Chapter 12 - Simple Linear Equations>EXERCISE 12(D)>Q 16
The difference between two numbers is 7. Six times the smaller plus the larger is 77. Find the numbers.
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7th ICSE
IMPORTANT
Concise Mathematics Middle School Class 7>Chapter 12 - Simple Linear Equations>EXERCISE 12(D)>Q 17
The length of a rectangular plot exceeds its breadth by 5 metre. If the perimeter of the plot is 142 metres, find the length and the breadth of the plot.
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7th ICSE
IMPORTANT
Concise Mathematics Middle School Class 7>Chapter 12 - Simple Linear Equations>EXERCISE 12(D)>Q 18
The numerator of a fraction is four less than its denominator. If 1 is added to both its numerator and denominator, the fraction becomes 12. Find the fraction.
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7th ICSE
IMPORTANT
Concise Mathematics Middle School Class 7>Chapter 12 - Simple Linear Equations>EXERCISE 12(D)>Q 19
A man is thrice as old as his son. After 12 years, he will be twice as old as his son at that time. Find their present ages.