Question
The average number of sweets distributed in a class of
25 students is 6. If ‘x’ number of students newly joined the class and the average becomes 5, and then find the newly joined students in the class?Solution
Let newly joined students be x, According to the question, 25 x 6 = (25 + x) x 5 150 = 125 + 5x 25 = 5x x = 5 The newly joined students in the class = 14
In each question below is given a statement followed by two conclusions numbered I and II. You have to assume everything in the statement to be true, ...
In each question below is given a statement followed by two conclusions numbered I and II. You have to assume everything in the statement to be true, t...
Statement:
Generally Noida are Meerut.
A few Meerut are Delhi.
All Delhi are Raipur.
No Meerut is Ranchi.
Conclusio...
Statements: R > Q ≥ M = S ; Q ≥ O > T
Conclusion: I. Q ≥ S II. R < T
...Statements:
Only apricots are walnuts.
Only a few almonds are apricots.
All cashews are almonds.
Conclusions:
1) Some...
In each group of questions below are two conclusions followed by five set of statements. You have to choose the correct set of statements that logicall...
A situation is given, followed by two conclusions I and II. Read the situation and both the conclusions carefully and select the correct answer.
...
In each group of questions below are two conclusions followed by five set of statements. You have to choose the correct set of statements that logicall...
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...
Statements:
Only a few spoons are plates.
All plates are forks.
Only a few forks are cups.
Conclusions:
1) Only spoon...
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