If sin 2a = (7/9), then find the value of (sin a + cos

Statements: B < I ≥ E > K; Z ≤ N = K

Conclusions:

I. Z < E

II. N ≤ I

III. B > N

Statement: 

Some books are pen.

No pen is mobile.

Only few pens are laptop.

All copies are laptop.

Conclusion:

Statements: X > V ≥ A = I ≤ R > G = H ≤ Q

Conclusion

I: Q ≤ A

II: Q > A

Statement:

Generally Noida are Meerut.

A few Meerut are Delhi.

All Delhi are Raipur.

No Meerut is Ranchi.

Read the given statements and conclusions carefully. Decide which of the given conclusions is true based the given statements.

Statements:

Only apricots are walnuts.

Only a few almonds are apricots.

All cashews are almonds.

Conclusions:

Statements: F ≥ S = N; U ≥ Y > E; N > G; G ≥ U