Mathematics
A two digit positive number is such that the product of its digit is 6. If 9 is added to the number , the digits interchange their place . Find the number.
Related Questions
A two digit number contains the largest digit at ten's place. The product of the digits is 27 and the difference between two digits is 6. Find the number.
A rectangle of area 105 cm2 has its length equal to x cm. Write down its breadth in terms of x. Given that the perimeter is 44 cm, write down an equation in x and solve it to determine the dimensions of rectangle.
A rectangular garden 10 m by 16 m is to be surrounded by a concrete walk of uniform width. Given that the area of the walk is 120 square metres , assuming the width of the walk to be x, form an equation in x and solve it to find the value of x.