If tanα = 2 - 1, then the value of tanα - cotα = ?
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Select the figure that does NOT belong in the following group.
A train, starting from rest, attains a velocity of 90 kmph in 5 minutes. Assuming that the acceration is uniform, the distance travelled by the train during this time is
The product of two numbers is 40. One of them is 2.50. What is the other number?
In a certain code, if DOG is written as 4157, then what will MAT be written as ?
Choose the correct mirror image of the following figure if the mirror is held at AB line.
Select the option that gives the number missing from the following figure.
45 - [38 - {60 / 3 - (6 - 9 / 3)/ 3}]= ?