Aptitude and Reasoning Questions

Q:

A hater of knowledge and learning is

A) Philologist B) Misologist
C) Bibliophile D) Misogynist
 
Answer & Explanation Answer: B) Misologist

Explanation:

The one word substitution for a hater of knowledge and learning is Misologist.

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6 6872
Q:

Ten years ago, A was half of B in age. If the ratio of their present ages is 3:4, then what will be the total of their present ages?

Answer

Let A's age 10 years ago be x years 


Then B's age 10 years ago  be 2x yeats


\inline \Rightarrow \frac{x+10}{2x+10}=\frac{3}{4}


\inline \Rightarrow 4(x+10)=3(2x+10)


\inline \Rightarrow x=5


\inline \therefore Total of their present ages =                                        


                                          = 


                                          = 35 years

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Subject: Problems on Ages

9 6871
Q:

A car is purchased on hire-purchase. The cash price is $21 000 and the terms are a deposit of 10% of the price, then the balance to be paid off over 60 equal monthly instalments. Interest is charged at 12% p.a.  What is the monthly instalment?

A) $503 B) $504
C) $505 D) %506
 
Answer & Explanation Answer: B) $504

Explanation:

Cash price = $21 000

Deposit = 10% × $21 000 = $2100 

Loan amount = $21000 − $2100 = $18900

I=p x r x t/100 

I=11340

Total amount = 18900 + 11340 = $30240

Regular payment = total amount /number of payments

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Filed Under: Simple Interest
Exam Prep: Bank Exams
Job Role: Bank PO

7 6871
Q:

In a race of 1000 m, A can beat by 100 m, in a race of 800m, B can beat C by 100m. By how many meters will A beat C in a race of 600 m ?

A) 127.5 m B) 254 m
C) 184 m D) 212 m
 
Answer & Explanation Answer: A) 127.5 m

Explanation:

When A runs 1000 m, B runs 900 m and when B runs 800 m, C runs 700 m.

When B runs 900 m, distance that C runs = (900 x 700)/800 = 6300/8 = 787.5 m.

In a race of 1000 m, A beats C by (1000 - 787.5) = 212.5 m to C.

In a race of 600 m, the number of meters by which A beats C

= (600 x 212.5)/1000 = 127.5 m.

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Filed Under: Races and Games
Exam Prep: AIEEE , Bank Exams , CAT , GATE
Job Role: Bank Clerk , Bank PO

36 6864
Q:

Concept of Efficiency

A can do a job in 12 days and B can do the same job in 6 days, in how many days working together they can complete the job?

Answer

A's 1 days work = 1/12 


B's 1 days work =1/6


Therefore, (A+B)'s 1 day's work= 1/12 + 1/6 = 1/4       


Therefore, Time taken by both to finish the whole work = 114 = 4 days


 


Alternatively :


Efficiency of A =100/12 =8.33%


Efficiency of B =100/6=16.66%


Combined efficiency of A and B both = 8.33+16.66=25%


Therefore, Time taken by both to finish the work (working together) =100/25= 4days

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Subject: Time and Work

3 6863
Q:

Simmi's father's wife's father's granddaughter's uncle will be related to Simmi as 

A) Son B) Uncle
C) Nephew D) Grand father
 
Answer & Explanation Answer: B) Uncle

Explanation:

The relations may be analyzed as follows :

Father's wife - Mother; Mother's Father - Grandfather; Grandfather's granddaughter - Sister; Sister's uncle - uncle.

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Filed Under: Blood Relations

3 6860
Q:

In a certain code language, “pen” means “paper”, “paper” means “yellow”, “yellow” means “blanket”, “blanket” means “shirt” and “shirt” means “pencil”.Where do we write?

 

A) pen B) blanket
C) yellow D) shirt
 
Answer & Explanation Answer: C) yellow

Explanation:
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Filed Under: Coding and Decoding
Exam Prep: Bank Exams

4 6853
Q:

 _ po _ mp _ n _ _ onmpo_.

A) opmpnm B) mponpo
C) mnompn D) mnopnm
 
Answer & Explanation Answer: C) mnompn

Explanation:

The pattern 'mpon' is repeated.

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Filed Under: Number Series
Exam Prep: AIEEE , Bank Exams , CAT , GRE , TOEFL
Job Role: Bank Clerk , Bank PO

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