Let AB bee the height of the building. In ∆ACD and ∆ABC ∠ACB = ∠CAD + ∠CDA 60° = ∠CAD + 30° ∠CAD = 30° So, AC = CD AC = 40 m cosec 60° = AC/AB 2/√3 = 40/AB AB = 20√3
Infant jaundice is yellow discoloration of new born baby's skin and eyes which occurs because the baby's blood contains an excess of a yellow pigment c...
In the question, assuming the given statements to be true, find which of the conclusion(s) among given three conclusions is /are definitely true and the...
In a party, every couple has at least one child (all minors) with them and there are 12 couples. Which one of the following inferences would be possible?
Statements:
All songs are music.
All music is lyrics.
Only a few lyrics is composer.
Conclusions:
1) Only lyrics is s...
Given below is a set of statements followed by two assumptions numbered I and II. You have to consider the statements and the following assumptions and ...
Statements:
Some Letter are Coin. All Coin are Note Only a few Paper are Note.
Conclusions: I. Some Letter are Note. II. All Letter are Pa...
3 In the following question below are given some statements followed by some conclusions based on those statements. Taking the given statements to be t...
Statements:
Some Singer are Doctor.
Only Doctor are Dancer.
Only a few Doctor are Painter.
Conclusions:
<...Statements: P = T > U ≤ E = W < X , R < O < E ≥ Y > Q = F
Conclusions: I. X > Q II. P < R
Statement:
Only few Lion are tiger
No tiger are dog.
Only cat are dog.
Conclusion:
I. Some lion are tiger.
<...