Product of digits of a 2-digit number is 24. If we add 45 to the number, the new number obtained is a number formed by interchange of the digits. What is the number?
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Consider the circle shown below having angle AOB as 135 deg and the shaded portion is the x part of the circular region. Calculate the value of x.
If 5x + 4(1 - x) > 3x - 4 > 5x/3 - x/3; then x can take which of the following values?
What are the coordinates of the mid point of the segment joining points C(5,-2) and D(-1,8).
In the following question, select the odd letter/letters from the given alternatives.
The total surface area of a cube is 337.5 cm². Find its side (in cm).
Ritesh sold a pen for Rs. 36 with a profit of 20%. If it were sold for Rs.33, then what could be the percentage of profit or loss?
The radius of a hemisphere is 21 cm, what is its volume? (Take π = 22/7)