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Recent questions tagged chapter4
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`x/5 + = 18` has the solution as
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Jan 18, 2022
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8th-maths
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nishit
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chapter4
#fib
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When a number is divided by 8, the result is –3. The number is
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Jan 18, 2022
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8th-maths
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Arun
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9 is subtracted from the product of p and 4, the result is 11. The value of p is
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Jan 18, 2022
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uday
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`2/5x - 2=5-3/5x`, then x =
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Jan 18, 2022
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After 18 years, Swarnim will be 4 times as old as he is now. His present age is
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Jan 18, 2022
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vaibhav
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Convert the statement Adding 15 to 4 times x is 39 into an equation
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Jan 18, 2022
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nikhil
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The denominator of a rational number is greater than the numerator by 10. If the numerator is increased by 1 the and denominator is decreased by 1, then expression for new denominator is
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Jan 18, 2022
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Arun
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The sum of two consecutive multiples of 10 is 210. The smaller multiple is
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Jan 18, 2022
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8th-maths
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nikhil
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1.8k
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marks1
chapter4
#fib
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3 years ago, the age of a boy was y years. His age 2 years ago was (y – 2)
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Jan 18, 2022
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Simran
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1.8k
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#tnf
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Shikha’s present age is p years. Reemu’s present age is 4 times the present age of Shikha. After 5 years Reemu’s age will be 15p
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Jan 18, 2022
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uday
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#tnf
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In a 2 digit number, the units place digit is x. If the sum of digits be 9, then the number is (10x –
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Jan 18, 2022
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vaibhav
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marks1
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Sum of the ages of Anju and her mother is 65 years. If Anju’s present age is y years then her mother’s age before 5 years is (60 – y)
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Jan 18, 2022
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The number of boys and girls in a class are in the ratio 5:4. If the number of boys is 9 more than the number of girls, then number of boys is
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Jan 18, 2022
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nikhil
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marks1
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A and B are together 90 years old. Five years ago A was thrice as old as B was. Hence,the ages of A and B five years back would be (x – 5)years and (85– x) years
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Jan 18, 2022
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vaibhav
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Two different equations can never have the same
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Jan 18, 2022
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Simran
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chapter4
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In the equation 3x – 3 = 9, transposing –3 to RHS, we get 3x =
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Jan 18, 2022
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8th-maths
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yogita
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marks1
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In the equation 2x = 4 – x, transposing –x to LHS, we get x =
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Jan 18, 2022
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vaibhav
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marks1
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If `15/8-7x =9`, then `–7x =9 +
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Jan 18, 2022
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sumit
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If `x/3+1 = 7/15`, then
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Jan 18, 2022
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Simran
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1.8k
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marks1
chapter4
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If 6x = 18, then 18x =
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Jan 18, 2022
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krutika
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