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SBI Clerk Mains Admit Card 2025 Download Now! State Bank of India (SBI) has officially released the SBI Clerk Mains Admit Card 2025 on April 1, 2025. Candidates who have successfully qualified for the preliminary exam can now download their Mains Admit Card from the official website sbi.co.in. The admit card can be accessed from … Read more

Question 6:- A die with number 1 to 6 is biased such that P(2) = 3/10 and probability of other numbers is equal. Find the mean of the number of times number 2 appears on the dice, if the dice is thrown twice. Solution:-  Probability of number 2 appears on dice P(A) = 3/10 Probability … Read more

Learn how to find The nth derivative of tan inverse (1+x)/(1-x) using partial fractions and differentiation techniques. Follow our detailed step-by-step solution to master this calculus problem Q 3:- Find the nth derivative of Solution:- Let Let ⇒ ⇒ ⇒ ⇒ Now, differentiate with respect to x ⇒ ⇒ ⇒ Using partial fraction .  .  . … Read more

evaluate int 0 pi 2 frac xsin x cos x sin4x cos4x Question 1: Evaluate: Solution: Let I = .   .   . (i) Using property I = ⇒  I = ⇒ I = ⇒  Dividing by in numerator and denominator ⇒ ……..(ii) Let The limits are, when