If % = division, $ = addition, @= subtraction, and # = multiplication, evaluate 81 % 9 $ 15 @ 7 # 2.
- AOption (a)
28
- BOption (b)
26
- COption (c)
25
- DOption (d)
10
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Correct answer
28
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Browse complete papersIf % = division, $ = addition, @= subtraction, and # = multiplication, evaluate 81 % 9 $ 15 @ 7 # 2.
28
26
25
10
Correct answer
28
Monthly savings were 4000, 4400, 4840, and 5324.
Estimate the savings in the sixth month if the same trend continues.
6442
6500
5856
6800
Correct answer
6442
The number of subscribers increased consistently by 10% yearly: 5000, 5500, 6050, 6655, and 7320.
The estimate for the 7th year is
8740
8850
8857
8900
Correct answer
8740
In a coded inequality, if 'A @ B' means 'A is neither smaller than nor equal to B', which of the following is true?
Cannot say
A is smaller than B
A equals B
A is greater than B
Correct answer
Cannot say
To determine the nature of b (odd or even), consider the following statements:
Statement I: a is even;
Statement II: a + b is odd.
What can be concluded about b?
b is even
b is odd
Can't say
Both are even
Correct answer
b is even
To determine whether h > i, consider the following:
Statement 1: h > j;
Statement II: j > i.
Are the statements sufficient to conclude h> i?
Statement I only
Statement II only
Both statements together
Neither of the statements
Correct answer
Statement I only
In the following question, two statements are followed by two conclusions. You have to assume the given statements to be true, even if they seem to be at variance with commonly known facts. Read both the conclusions and then decide which of the given conclusions logically follows from the statements.
Statements:
Some teachers are researchers.
No researcher is lazy.
Conclusions:
I. Some teachers are not lazy.
II. All teachers are not lazy.
Only conclusion I follows
Only conclusion II follows
Both conclusions I and II follow
Neither conclusion I nor II follows
Correct answer
Only conclusion I follows
In the following question, two statements are followed by four conclusions. You have to assume the given statements to be true, even if they seem to be at variance with commonly known facts. Read the conclusions carefully and then decide which of the given conclusions logically follows from the statements.
Statements:
All dogs are animals.
No animals are birds.
Conclusions:
I. Some dogs are birds.
II. No dog is bird
III. Some birds are dogs
IV. All animals are dogs
Only I
Only II
Both I and III
Only IV
Correct answer
Only I
In the following question, two statements are followed by four conclusions. You have to assume the given statements to be true, even if they seem to be at variance with commonly known facts. Read the conclusions carefully and then decide which of the given conclusions logically follows from the statements.
Statements:
Some fruits are sweet.
All sweet things are edible.
Conclusions:
I. Some fruits are edible.
II. All fruits are edible
III. No fruit is edible
IV. All edibles are sweet
Only I
Both II and III
Both I and II
Only IV
Correct answer
Only I
Statement:
All apples are fruits.
No fruit is blue.
Conclusion I: No apple is blue.
Conclusion II: All blue things are fruit.
Which conclusion follows?
Only I follows
Only II follows
Both follow
Neither follows
Correct answer
Only I follows