The length of rectangle is (7x - 3y) uni...

The length of rectangle is (7x - 3y) units and its breadth is (3x + 4y) units. The perimeter of the rectangle is

(13x + 5y) units

(17x - 2y) units

(20x + 2y) units

(10x + y) units

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MTG IIT JEE FOUNDATION-ALGEBRAIC EXPRESSIONS-EXERCISE (MULTIPLE CHOICE QUESTION) (LEVEL - 1)

If there are x rows of chairs and each row contains 3x chairs. Determi...
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Subtract : 3/2x^2y+4/5y-1/3x^2y z\ from \ (12)/5x^2y z-3/5x y z+2/3x^...
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Take away 9/2+x/2+3/5x^2+7/4x^3\ \ \ from\ \ 7/2-x/3-(x^2)/5dot
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Add the following algebraic expressions and then find value at y =1 ...
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A series of towers consist of cuboids of same size as shown below. The...
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The score of Ishita in Mathematics is 25 more than the two third of...
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John covers x centimetres in one step. How many centimetres does he ...
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Simplify : 4s^(2)t - 5st^(2) - 7s^(2)t - 3s^(2)t^(2) + 3st^(2) + 3s^(2...
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Simplify : a^(3)b - a^(2)b^(3) +4a^(2)b^(3) - 2a^(3)b^(2) - a^(3)b +...
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Subtract (2a - 3b + 4c) from the sum of (a + 3b - 4c), (4a - b +9c) an...
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If a = 1 and b = (-3), the value of 4a^(3)b^(2) - 3a^(2)b + 4ab^(2) - ...
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From the sum fo 5a^(2)b - 7 ab + 10 " and " -3a^(2)b + 3ab - 4, subtra...
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How much larger is 13x^(2) - 7 y^(2) " than " 6x^(2) - 9y^(2)?
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A pipe is (7x -3) metres long. A length of (5x - 7) metres is cut for ...
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If x = 3, and y = 4, find the value of y^(3)x^(2) + 7x^(2)y^(2) - 3xy ...
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The sum of x^(3) + x^(2) - 2x, 5x - 2x^(2) + 7x^(3) " and " 8x^(2) - 1...
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The coefficient of y^(2) " in " - 63x^(3)y^(2)z is
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Subtract 3y^(2) - 2xy - (7) /(2) x^(2) " from " (-2)/(3) y^(2) - (3)/(...
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The length of rectangle is (7x - 3y) units and its breadth is (3x + 4y...
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The value of m, if the value of 3x^(2) + x - m is equal to 7, when x =...
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