@sanii, you may prepare maths portion either from 8th class mathematics, or Carvan book, or Bnak officer guide . if you have any query you may ask?

all aspirants for SECP, Attentive please, and lets start current affair and General Knowledge by tomorrow from every field of life. i am sure it will be fruitful to all.

Newspaper is the best source of current affairs/ general knowledge.

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"You will only Fail if you Give Up..."

Permutation and Combination, Probability - GMAT Math Sample Questions : 4GMAT - GMAT Math Practice Tests

TOPGRE - Permutation Combination, Probability: GRE Math questions, answers : GRE Classes, Math Books

GMAT Permutations and Combinations

How many words can be formed from the letters of the word "PLANE" using all letters when no letter is to be repeated.?

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We always see the point of an iceberg. I’ve always accepted the idea that people don’t necessarily know everything I am

in my view this will be done like this,

there are five different letters in word PLANE, therefore

in first place you can use all 5 letters,
in second place you can use remaining 4 letters (as repetition not allowed)
like wise at third place we can use 3 letters, 2 letters in fourth place and 1 letter in fifth place...

so, 5x4x3x2x1=120 is the answer,

or you can use Permutation formula as well, which is

P = n! / (n1! x n2! x n3! x n4! x n5!)

in this word none of the letter is repeated therefore n1=n2=n3=n4=n5 = 1


I hope this will clear your problem, and if at any place I am wrong do correct me.

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Regards,
~ Riz ~

Thanks 120 is correct answer.

__________________
We always see the point of an iceberg. I’ve always accepted the idea that people don’t necessarily know everything I am

Analytical Reasoning, Quantitative and Communication Skills
and logical reasoning mai kia kiya ata hai.i mean kis kis type k questions/sections
Can anyone please guide me

quantatve mein kia inude hota hx??

Maths

like
If 1 cm on a map corresponds to an actual distance of 40 km. And the distance on the map between Lahore and Gujranwala is 37.5 cm., the actual distance between them is

a. 375 km
b. 3750 km
c. 1500 km
d. 1375 km
e. None of the above

For more questions => GRE Sample Quantitative Questions

General knowledge tests for written tests and interviews (Pakistan)

Here: General Knowledge for Interview General Knowledge for ISSB general knowledge for tests general knowledge quiz Pakistan

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If you don't have option(s), you are an option.

Since i have given couple of test through NTS so i can figure out what problems a new comer can face. please focus on the following tips which i feel will be helpful to you
1) Time management will increase your marks upto 10 as you will be able to attempt more questions easily. so follow the following guidelines
2) Try to solve English .G. knowledge part first as it will save your time a lot.
3) Mark on the pages on which you have left some questions Or write the page no at start of booklet so that you are in a good position to find out the questions un attempted.
4) Attempt Mathmatical portion at third stage
5) Go for analytical in the end and you will find you have comparatively more time in analytical portion.
6) while attempting analytical you will find some questions are isolated mean they have only one questions to be answered not like 3 to 4 with one problem. Attempt them First then go for Questions which are in series.
7) atlest Save 5 mintues in the end to fill circles for the questions which you were unable to answer.
8) Don't left any circle empty as there is No negative marking.
9) use Marker instead of pointer or ballpoint as it will save your time in filling circles in answer sheet
10) keep yourself updated with the time as some students get themselves stuck at one point instead of focusing on timeline.

Hope so these tips will help you alot not only in this test but in coming tests as well.

Guys provide solution procedure for the following question as many questions are asked based on this patters

A and B do a job together in 2 hours. A can do the same job alone in 5 hours. how long will it take by B to do the same job alone?

I don't need answer Only but i want working as well

Question: A and B do a job together in 2 hours. A can do the same job alone in 5 hours. how long will it take by B to do the same job alone?

Solution:
For example, if A and B do a job together in 2 hours, then in one hour, 1/2 will get done.
In general, if a job takes x hours, then in one hour, 1/x will get done.
So, Let x be how long will it take B to do the same job alone.
Then
1/x is that fraction of the job that gets done in one hour.
Therefore,
A and B do a job together in 2 hour = 1/2 of the job
and
A do the same job in 5 hours = 1/5 of the job
.
We have,

1/x = 1/2 + 1/5

1/x = 5+2/10
1/x = 7/10
Therefore, on taking reciprocals,
x = 10/7 hours

I tried to solve this (may be wrong) and correct me if I am wrong.

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If you don't have option(s), you are an option.