What will come in place of the question mark (?) in the following questions ?
22% of ? + 166.64 = 340
(kx22)/100 = 340 - 166.64 = 173.36 k = (173.36 x 100)/22 k = 788
In ΔABC measure of angle B is 90°. If cosecA = 13/12, and AB = 10cm, then what is the length (in cm) of side AC?
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If 49 is subtracted from the square of a number, then the result obtained is 576. What is the number?
The co-ordinates of the centroid of a triangle ABC are (-1,-2) what are the co-ordinates of vertex C, if co-ordinates of A and B are (6,-4) and (-2,2) respectively?
Which of the following numbers is not a prime number?
What is the sum of the first 13 terms of an arithmetic progression if the 5th term is 1 and the 8th term is -17?
What least number must be subtracted from 518, so that the sum is completely divisible by 13?
What is the reflection of the point (6, -3) in the line y = 2?
Convert binary 10110 to decimal.