Saturday, March 26

Part1 Aptitude ssc rrb ibps Questions with solutions

All the stuff discussed in the Quant Whatsapp Group with question and solution are posted here in this post.Part 1 will be updated till it becomes 100 quant questions with solutions on this page.

[1] Mishra invested Rs.25,000 in two fixed deposits X and Y offering Compound interest at 6% per annum and 8% per annum, respectively. IF the total amount of interest accrued in two years through both fixed deposits is Rs. 3518 , then the amount invested in scheme X is ?
(Question posted by Divya. Time-13:50)

B)Rs. 13500
D)Cannot be Determined (CND)


Let the principle invested by A be "x" then the principle invested by B is 25,000-x 
so the sum of interest should be 3518 after 2 years

x*2*6/100 + (25000-x)*2*6/100=3518
solving we get x = 12000

so the principle invested by A is 12,000 and that of B is 13,000


A,B and C can do a work in 15 days. After all the three worked for 2 days A left. B & C worked for 10 more days and B left. C worked for another 40 days and comeplete the work. In how many days A alone complete the work if C can complete it in 75 days? (posted by Divya)

Solution: By Atul


On solving A we get A=30 days

Solution Posted by Vinay shukla

Solution posted by Mukesh

A + B = 1/15 - 1/75    ----(1)
2A + 12B = 1 - 52/75  -- (2)

Solving both 
A= 30


Solution Posted by Sarvesh

Thus B=50 days A=30 days

Three men A, B and C working together can do a job in 6 hours less time than A alone, in 1 hour less than time than B alone and in one half the time needed by C when working alone. Then A and B together can do the job in (Posted by Sarvesh)


Posted by Atul..

1/x+6  + 1/x+1   + 1/2x  = 1/x

Solving X we will get



Posted by ~

1/x + 1/x-6 + 1/2(x-6) = 1/x-6

Put the values of x in A nd B


A woman buys apples at 15 for a rupee and the same number at 20 a rupee. She mixes and sells them at 35 for 2 rupees. What is her gain per cent or loss per cent?(Posted by Atul)


posted by (Atul)

(LCM of 15, 20 and 35) = 420 apples

Cost at 15 per rupee = 420/15 = 28

Cost at 20 per rupee = 420/20 = 21

Total cost for 840 apples = Rs. 49

SP for 840 apples =


= 48

Loss per cent =


= 2.04%. 


Posted by Rajat Baradwaj


120 pe cost=7

120 ka sale price=120×2/35=240/35=6.85 aprx
So 0.15 loss which is aprx 2%

The ci on a certain sum for 2yrs is rs 756 and si is rs. 720 if the sum is invested such that the Si is rs. 900 and the number of yrs is equal to the rate per cent per annum find the r% - can anyone explain... posted by (~)


Now, si =900
R*T= SI *100/P
    = 900*100/3600
R=T= 5%

[6 ]Posted by Shivam

How many kilograms of sugar costing Rs. 9 per kg must be mixed with 27 kg of sugar costing Rs. 7 per kg so that there may be a gain of 10 % by selling the mixture at Rs. 9.24 per kg?

Solution:Posted by Mala

9      7  
1.4     .6

Then  ratio 7:3 
27/3=  9  
7*9=  63

Ans: 63



Click here For part 2 ,  For part 3 Solved Aptitude Stuff


Whatspp group for preparing SSC,Banking exams

Hello Reader,

We are running whatsapp groups for preparing various competitive exams like SSC,Banking and others from past more than a year.
You are welcomed to join our groups by simply dropping a message to the following group admins..

✨ *Knowledge Fusion Group*✨

Our group is something where you learn very important sections of various competitive exams .

👉🏿You have to follow some ground rules for maintaining the decorum and betterment of our prestigious groups

       ðŸ’¢ *KF RULES*💢
1) Refrain from *personal chatting* with a single person. If U want to argue with an individual, visit his/her private chat and put forward ur opinions (only study related).

2) *Activeness* is  mandatory for each  participant in all groups.

3) ♨ *regular everyday Quizzes* ♨are going on which are hosted by each participant ; after getting added, new *participant has to host* the quiz for next upcoming month. So, it is ur responsibility to conduct quiz in respective group.
(Date will be given by respective admins once in month ) ♌

*No eve teasing or personal comments or personal chats* is allowed in group. specially with female members...
If we find any complaint against any member, we will remove🚷 that person permanently from all our groups.

🔴 _*If you are found indulgent in any offensive or blasphemous deeds we may contact to police too*_🔴

5)➡ *Don't spam with unnecessary* chains ,vulger,offensive texts or imgs and forwarded msgs.
➡ Don't post anything apart from study material.
➡ Refrain from *posting emozy*.

If any cases ,you couldn't follow these above mentioned ethics,we have reserved right to take strict action against you including removal from the group! 🚷🚷

I hope u will support this..🌿

We will work on your suggestions .. U can suggest us via private msg .. 🙏

Thanks & Regards

*Team Admin*
*Knowledge* *Fusion Group*::🌿

*Please text some details first*


Type "join Name + city name " and send to 

73106***** (GK for ssc)
83858***** (quiz4banking)
80998***** (SSC GROUP)
99591***** (SSC GROUP)
99816***** (Quant GROUP)
94387***** (Reasoning and PDF GROUP)

via whatsapp along with some details of the below mentioned..

*1)* Your name ?
*2)* City/State ?
*3)* Qualifications ?
*4)*Preparing for?
*5)* Have you attempted any exam yet ? ( If Yes, mention the names of exams )

Note:-Only for dedicated and sincere candidates.

Thank You

Thursday, March 10

Follow us on Email