The diagonal of square is 42.5cm. The perimeter and area of square is
Solve the equations 5p - 2q = 9, 3p + 2q = 7 for value of p and q
If we solve 3x + 2y = 7 and 9x + 8y = 22 we get
The median of following set of numbers is: 12, 15, 15, 17, 20, 25, 32, 32
Solving the following simultaneous equations, 4x - 5y = 17 and x - 5y = 8, we get
If the lengths of 10 terrapins are 63, 63, 75, 67, 69, 52, 50, 63, 56, 52 then mode is
Solving the equations 4x + y = 2, 4x + y = -3 using graphical method yields
Solving the equations (x + y)⁄3 = 3 and (3x + y)⁄5 = 1 gives
The probability of getting an even number if a card is drawn from a box containing 12 identical cards numbered 1, 2, 3, ......,12 is
The probability of getting a red ace if a card is drawn at random from pack of 52 cards is
Solving the equations 3x - 2y = 13, 2x + 2y = 0 using graphical method gives us
If the mean of 6 numbers is 17 then the sum of numbers is
Each side of square field ABCD is 50m long, the length of diagonal field is
A bag contains 15 balls of which x are red, the probability of getting a red ball at random from the bag is
The sum of two numbers is 48 and smaller one is equal to one fifth of larger number, the numbers are
Solving the equations 1⁄3(x + y) = 1⁄5(x - y), 3x + 11y = 4 gives
Solve for value of x and y if 5x - y = 5 and 3x + 2y = 29
Show that 6,8 and 10 form a Pythagorean triple
The probability of getting a multiple of 5 if a two digit number is written down at random is
For the equation x = a the graph will be
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