Form an equation : 5 added to twice a number is 135.
If sum of two numbers is 35 and one of them is 23. Form an equation for finding another number.
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If the length of a rectangle is 5 more than its breadth x. What is the perimeter of the rectangle?
How many variables are there in x2 + 4x + 1 = 0?
What type of number is (2x + 1)? [odd or even].
Sum of two consecutive odd numbers is 56, form an equation.
A train is moving at the speed of x km/hour. What distance will it cover in 15 hours if it stops for 1 hour at two stations?
I guessed a number x then added 10 to it. Give the expression for double of it.
83 videos|70 docs|36 tests
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83 videos|70 docs|36 tests
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