Find a two digit number which is exactly three times the product of its digits?
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Which of the numbers given below is NOT rational?
The equation of a line is given by 4y-6x+9=0. Find the slope of other line which is perpendicular to it.
The sum of a non-zero number and twenty times its reciprocal is 9. What is the number?
Assuming that the numbers in each of the following figures follow a similar pattern, select the option that can replace the question mark (?) in figure C.
A number is greater than 58 times its reciprocal by 3/4. What is the number?
Convert binary 10110 to decimal.
The sum of 10 terms of the arithmetic series is 390. If the third term of the series is 19. Find the first term