Question
Solution
Sin θ =4/5… As we know that- Cos2 θ =1-sin2 θ      …. Put the value of sin θ. 
Cos θ=3/5 …. So, now Tan θ =4/3 cot θ =3/4 Sec θ=5/3. Then – 
- How Q is related to the one who got rank 4?
Who among the following is husband of R?
How is L related to M?
Answer the questions based on the information given below.
Nine persons Q, R, S, T, U, V, W, Y and Z live in a family of three generations. V i...
If E does not have any Granddaughter, then how many female members are there in the family?
If “G # H ! K @ P $ S”, then how H is related to P?
Z is the son-in-law of Q and is the brother-in-law of W who is the brother of I. I is the daughter of Q. How is W related to Q? Â
If A%B means A is the brother of B.
A#B means A is the wife of B.
A@B means A is the father of B.
A$B means A is the sister of B.
How G is related to A?
- If K is the son of G. H is mother of L, who is the brother of F. G is the mother of I. How is K related to H, if I is the daughter of F?
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