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NCERT EXEMPLAR-ALGEBRAIC EXPRESSIONS-Exercise
- Find the perimeter of the figure given below:
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- In a rectangular plot, 5 square flower beds of side (x+2) metres each ...
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- A wire is (7x - 3) metres long. A length of (3x - 4) metres is cut for...
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- A wire is (7x - 3) metres long. A length of (3x - 4) metres is cut for...
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- Rohan's mother gave him 3xy^2 and his father gave him 5(xy^2 +2). Out ...
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- A triangle is made up of 2 red sticks and 1 blue sticks length of a...
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- The sum of first n natural numbers is given 1/2 n^2 +1/2n. Find (i...
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- The sum of squares of first n natural numbers is given by 1/6 n (n+1)(...
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- The sum of the multiplication table of natural number 'n' is given by ...
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- Translate each of the following algebraic expressions into words 4b-...
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- 8(m+5)
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- Solve the equation, 7/(8-x)=2/3
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- Solve the equation, 17/(w+3)=16/(w+1)
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- Write the algebraic expression for the word phrase " 1/4 of the sum of...
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- What's the Error? A student wrote an algebraic expression for “5 less ...
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- Write About it Shashi used addition to solve a word problem about the ...
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- Write an expression for the sum of 1 and twice a number n. If you let ...
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- Will the value of 11x for x = -5 be greater than 11 or less than 11? E...
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- Match Column I with Column II in the following:
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- Express the following properties with variables x, y and z. (i) Comm...
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