Question
Select the most appropriate option to substitute the
underlined segment in the given sentence. If there is no need to substitute it, select ‘No substitution required’. If somebody attacks you, you needs be able to defend yourself.Solution
The pronoun "you" requires the corresponding verb form "need" to maintain the subject-verb agreement.
If cosec2A = (sin60o + tan45o X sec245o), then find the value of sin2A.
The Value of (sin38˚)/(cos52˚)+ (cos12˚)/(sin78˚)- 4cos²60˚ is
If Sin 3A = Cos (A - 46°) where 3A is acute angle, then the Value of A is
Find the maximum value of 18 sin A + 7 cos A.
If 9 sinx + 40 cosx = 41 then find tanx.
sin2 9 ° + sin2 10 ° + sin2 11 ° + sin2 12 ° + ……… + sin2 81 ° = ?
...What is the value of sin (B – C) cos (A – D) + sin (A – B) cos (C – D) + sin (C – A) cos (B – D)?
- If cosec A = (2/√3), then what will be the value of tan⁴ A?
If (sin A + cos A) = √3 cos (90° - A), then find the value of cot A.