App Logo

No.1 PSC Learning App

1M+ Downloads

This question is based on the five, three-digit numbers given below.

(Left) 842 234 371 723 463 (Right)

(Example- 697 – First digit = 6, second digit = 9 and third digit = 7)

(NOTE: All operations to be done from left to right.) What will be the resultant if the third digit of the highest number is added to the second digit of the lowest number?

This question is based on the five, three-digit numbers given below.

(Left) 354 756 423 635 679 (Right)

(Example- 697 – First digit = 6, second digit = 9 and third digit = 7) (NOTE: All operations to be done from left to right.)

If 2 is added to the first digit of every number, in how many numbers will the first digit be exactly divisible by the second digit?

Refer to the following number and symbol series and answer the question that follows. Counting to be done from left to right only.

(Left) > 7 \ 9 + ? 5 # % * 2 2 + + 7 6 % 2 < ^ 7 (Right)

How many such numbers are there each of which is immediately preceded by a symbol and also immediately followed by a symbol?

Refer to the following number, symbol series and answer the question. Counting to be done from left to right only.

(Left) 2 6 # @ 8 $ 7 + 1 * £ 5 & 3 Ω 9 % 4 (Right)

How many such symbols are there each of which is immediately preceded by a number and also immediately followed by another number?

Refer to the following number and symbol series and answer the question that follows. Counting to be done from left to right only. (Left) 9 4 ^ 3 7 7 ? 1 \ 2 8 8 \ 7 $ > 3 # ? # ? (Right) How many such symbols are there each of which is immediately preceded by a number and also immediately followed by a number?
Refer to the following number, symbol series and answer the question. Counting to be done from left to right only. (Left) # 5 4 @ % & * $ 6 8 Ω 9 1 7 3 £ + 2 (Right) How many such numbers are there each of which is immediately preceded by another number and also immediately followed by another number?
Refer to the following number, symbol series and answer the question. Counting to be done from left to right only. (Left) @ 8 $ 7 + 5 4 2 Ω # 1 * £ 3 6 & 9 % (Right) How many such symbols are there each of which is immediately preceded by a number and also immediately followed by another symbol?
Refer to the following series and answer the question (all numbers are single digit numbers only). (Left) 3 5 2 3 4 3 1 5 7 9 5 8 5 7 5 4 2 3 6 2 1 3 7 6 9 7 4 (Right) How many such even digits are there each of which is immediately preceded by an odd digit and also immediately followed by an even digit?
Refer to the following number and symbol series and answer the question that follows. Counting to be done from left to right only. (Left) @ 3 5 9 ^ % 4 $ \ @ 4 \ $ < < 6 > / 8 < & (Right) How many such numbers are there each of which is immediately preceded by a symbol and also immediately followed by a symbol?
Refer to the following series and answer the question (all numbers are single digit numbers only). (Left) 4 2 1 5 7 9 8 7 3 4 3 5 6 2 1 5 1 5 2 8 5 6 9 7 4 7 3 (Right) How many such odd digits are there each of which is immediately preceded by an odd digit and also immediately followed by an even digit?
Refer to the following series and answer the question (all numbers are single digit numbers only). (Left) 5 6 9 7 4 5 3 7 8 3 4 2 1 5 7 9 8 1 2 3 4 3 6 2 1 5 7 (Right) How many such odd digits are there each of which is immediately preceded by an even digit and also immediately followed by an odd digit?

This question is based on the five, three-digit numbers given below.

(Left) 482 254 371 273 463 (Right)

(Example- 697 – First digit = 6, second digit = 9 and third digit = 7) (NOTE: All operations to be done from left to right.)

What will be the resultant if the third digit of the highest number is added to the second digit of the lowest number?

In a certain code language, ‘cakes are delicious’ is written as ‘su do ku’ and ‘I like cakes’ is coded as ‘mu su ru’. How is ‘cakes’ coded in the given language?

This question is based on the five, three-digit numbers given below.

(Left) 325 846 483 215 468 (Right)

(Example- 697 – First digit = 6, second digit = 9 and third digit = 7) NOTE - All operations to be done from left to right.

What will be the resultant if the second digit of the highest number is added to the second digit of the lowest number?

This question consists of a statement followed by two arguments I and II. Read the statement and the arguments

carefully and select the appropriate answer from the given options.

Statement:

Eating frozen foods is advantageous.

Arguments:

I Frozen foods sometimes may have more vitamins and minerals compared to fresh food, because fresh foods lose vitamins and minerals over time while freezing preserves nutrients.

II. Sodium present in frozen foods can lead to increased blood pressure level.

image.png
image.png
image.png
image.png
image.png
If each vowel in the word DUSTER is changed to the letter following it in the English alphabetical order and each consonant is changed to the letter preceding it in the English alphabetical order, how many letters will appear twice in the group of letters thus formed?

A statement is given followed by two assumptions numbered I and II. You have to assume everything in the statement to be true and decide which of the assumptions is/are implicit in the statement.

Statement:

Eating too many chocolates will lead to dental problems.

Assumptions:

I. Chocolates have high sugar content which can result in bacterial growth.

II. Brushing twice a day keeps teeth strong.

A statement is given followed by two arguments I and II. Read the statement and the arguments carefully and select the appropriate answer from the given options.

Statement:

Students have complained that questions outside the prescribed syllabus were asked in the X standard board exams this year.

Arguments:

I The pass percentage in the X standard board exams has declined by 8 percent this year.

II. The number of students scoring over 60 percent in the X standard board exams has shown an increase of 15 per cent this year.

image.png
image.png
image.png

A decision is given followed by two statements I and II. Read all the information carefully and select the correct option.

Decision:

In order to promote tourism, Country W is declaring 20 of its cities as Heritage Sites.

Statements:

I. 4 of the 20 cities are located in hilly areas and have limited access to transport.

II. In the past whenever a city in Country W has been promoted for tourism, it has led to increased employment opportunities in that city.

image.png
Each of the digits in the number 318924765 is arranged in descending order from left to right. The position of how many digits will remain unchanged as compared to that in the original number?
If each of the digits in the number given below is arranged in the descending order from left to right, what will be the sum of the digits that are second from the left and third from the right in the new number thus formed? (Left) 259812357 (Right)
image.png
image.png

A statement is given followed by two assumptions numbered I and II. You have to assume everything in the statement to be true and decide which of the given assumptions is/are implicit in the statement.

Statement:

Many people could not reach their work places due to the strike by transport workers, which has brought bus services to a complete halt..

Assumptions:

I Citizens should be using the metro rail services more.

II. Many people are dependent on bus services to travel to their work place.

image.png
image.png
image.png
Each of the digits in the number 34135278 is arranged in ascending order from left to right. The position of how many digits will remain unchanged as compared to that in the original number?

Read the given statement and conclusions carefully. Assuming that the information given in the statements is true, decide which of the given conclusions logically follow(s) from the statement.

Statement:

Onion prices have skyrocketed due to shortage of onions and largescale hoarding by a few traders.

Conclusions:

I. The government must crackdown on the hoarders and impose stringent penalties on hoarders.

II. People must stop eating onions and switch to potatoes instead.

image.png
image.png
image.png
image.png
If each of the letters in the word "ANOTHER' is arranged in alphabetical order, then how many letters will be there in the English alphabetical series between the letter that is fourth from the left end and the one that is second from the right end?
image.png
image.png

Read the given statement and conclusions carefully. Assuming that the information given in the statements is true, decide which of the given conclusions logically follow(s) from the statement.

Statement:

In a recent survey on choice of drink, 65 percent of the people preferred tea, 28 percent preferred coffee, 5 percent preferred milk, while 2 percent were neutral.

Conclusions:

I. Tea is a better drink than coffee.

II. More people prefer to drink coffee as compared to milk.

image.png

A statement is given followed by two assumptions numbered I and II. You have to assume everything in the statement to be true and decide which of the given assumptions is/are implicit in the statement.

Statement:

There are many cracks in the external walls of the building that need to be treated before the wall painting can begin, to prevent seepage issues that may creep in later.

Assumptions:

I. Painting the external walls may lead to seepage issues.

II. Cracks in the external walls could cause seepage issues.

image.png
Each vowel in the word 'DESTROY' is changed to the letter following it in the English alphabetical order and each consonant is changed to the letter preceding it in the English alphabetical order. If each letter, thus formed, is arranged in alphabetical order, which letter will be fifth from the right end?