What is the value of (cosecA - cotA) / (secA + tanA)?
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In the following question, out of the given four alternatives, select the one which best expresses the meaning of the given word.
Plaudit
Rearrange the jumbled letters to make a meaningful word and then select the one which is different.
The difference between the ages of two sisters is 4 years when father's age is 54. Father is elder by 2 years to mother . Younger sister's age is half of mother's age. Find the age of elder sister.
α and β are the roots of the quadratic equation x2 – x – 1 = 0. What is the value of α8 + β8?
The name of our planet Earth originates from which language?
Sectoral distribution of GDP index measures_________
Select the odd number from the given alternatives.