If tan a = √3 + 2, then the value of tan a - cot a is
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The sum of the cubes of two numbers in the ratio 3 : 4 is 5824. The sum of the numbers is:
35% of an alloy was silver. If in the quantity of alloy there was 119 g of silver, what was the quantity of the elements in the alloy?
What is the value of cos 11π/6?
Find the value of 1006×994?
Select the odd word/letters/number/number pair from the given alternatives.
Select the odd letters from the given alternatives.
ΔABC is right angled at B. If cotA = 7/24, then what is the value of cosecC ?