Question
The team held on by the skin of their teeth to win the
crucial match. In each question, four alternatives are given for the Idiom/ Phrase given in bold in the sentence. Choose the alternative which best expresses the meaning of the Idiom/ Phrase.Solution
The correct answer is A
tan 20˚ x tan 23˚ x tan 67˚ x tan 70˚ = ?
Simplify (cos13°+sin 13°) /(cos13°-sin13°)
The Value of (sin38˚)/(cos52˚) + (cos12˚)/(sin78˚) - 4cos²60˚ is
If 'θ' is an angle less than 120°, what is the value of 'θ' if it satisfies the equation 3cos2θ = 2 + sin2θ.
...If (sin 3A sec 6A = 1) , then what will be the value of cos 6A?
- Find the maximum value of (8sin A + 6cos A).
If secθ + tanθ = 5/2 for an acute angle θ, find sinθ.
Find the Value of Sin⁶`Theta` + Cos⁶`Theta` + 3Sin² `theta` Cos²`Theta`
If tan θ + cot θ = 2 where 0 < θ < 90 ; find the value of tan17 θ + cot19 θ.
Two buildings are 40 meters apart. The height of one building is 20 meters. From the top of the shorter building, the angle of elevation of the top of t...