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  #2  
26th September 2014, 03:32 PM
Super Moderator
 
Join Date: Apr 2013
Re: Quantitative Aptitude Test Tricks

As there are so many topics are there in Quantitative Aptitude Test , so please specify the topic of which you are looking for the tricks , so that I can provide you the relevant information .

Mathematics
Arithmetic (Number Theory)
Simplification
H.C.F. and L.C.M.
Unitary Method
Time and Distance
Time and Work
Work and Wages
Variation
Chain Rule
Ratio and Proportion
Average
Logarithms.
Additional Topics In Arithmetic
Ages
Boats and Streams
Clocks and Calendars
Clocks
Calendars
Mixture and Alligation
Pipes and Cisterns
Races and Games
Problems on Trains
Number Systems
Square Roots
Cube Roots
Fractions and Decimals
Commercial Maths
Interest
Simple Interest
Compound Interest
Percentage
Profit and Loss
Partnership
Discounts
Mensuration- Areas and Volumes
Area and Perimeter of Plane Figure
Volume And Surface Area of Solid

For your idea , here I am giving attachment of Partnership question shortcuts

Partnership question shortcuts

1. Ranbir and Imran started a business initially with Rs. 14,200 and Rs. 15,600 respectively. If the total profit is Rs. 74,500 then what is Ranbir's share in the profit?

Sol : Capital's ratio of Ranbir and Imran = 14200 : 15,600 = 71:78
Their profit's ratio = 71:78

So, Ranbir's Profit = ((74,500) / (71+78)) X 71 = (74500 / 149) x 71 = 35,500

2. A and B enter into a partnership by making investments in the ratio 1:2. 5% of the total profit goes to charity. If B's share is Rs. 760, then total profit is?

Sol : Let the profit be 100% . Profit to be distributed by A and B,
So100% - 5% = 95% (Because 5% goes to Charity)

So, Capitals are in the ratio 1:2. They must distribute the profits in the ratio of 1:2.

So, B's share = ((95% / (1+2) ) X 2 = 190% / 3

=> 190%/3 = 960

So 100% ----> ?

= (760 x 100%) / ( 190%/3) = (760 x 300) / 190 = 1200

3. Amir, Sharukh and Salman started a business jointly investing Rs. 11 Lakh, Rs 16.5 Lakh and Rs 8.25 lakh respectively. The profit earned by them in the business at the end of 3 years was Rs. 19.5 Lakh. What will be the 50% of Salman's share in the profit?

Sol : Capitals ratio of Amir, Sharukh and Salman = 11 : 16.5 : 8.25
= 44 : 66 : 33 (Just tripled the values and added to avoid DECIMALS)
= 4 : 6 : 3
Since all of them invest for the same time period ( 3 Years), their partnership is a Simple One.

So, profit's Ratio = Capital's Ratio = 4 : 6 : 3

Total profit = 19.5 Lakhs

So, Salman's Share = ( (19.5) / (4+6+3) ) X 3 = ( (19.5) / 13) ) X 3 = 4.5

So, 50% of Salman's Share = 4.5 / 2 = 2.25 Lakhs

4. A, B, C and D enter into a partnership investing Rs. 3000, C invests twice as much as D. B invests twice as much as C and A invests twice as much as B. Find B's share of the annual profit of Rs 1250?

Sol : Let D=1, C=2X1 = 2, B=2X2=4, A=2X4=8

=> A:B:C = 8:4:2:1

So, B's Share in the profit of Rs. 2250 = ((2250) / (8+4+2+1)) X 4 = ((2250 / 15) X 4) = 600

5. A, B and C enter into a partnership with certain capital in which A's Contribution is Rs. 10,000. If out of total profit of Rs 1000. A gets Rs. 500. B gets Rs 300, then C's capitals is?

Sol: Profit's ratio of A:B:C

= 500 : 300 : 200 = 5 : 3 : 2

So, Capital's A : B : C = 5 : 3 : 2

So, C's Capital = (10000 / 5) X 2 = 4000

6. A and B started a business by investing Rs 50,000 and Rs 60,000 respectively. A receives 12 1/2 % of the profit for managing the business and the rest is divided in proportion to their capitals. Find the share of each in a profit of Rs 8800?

Sol: Capital's ratio of A and B = 50000 : 60000 = 5:6
Money received by A for managing the business

= 12 1/2 % X 8800 = (1/8) X 8800 = 1100

Profit to be distributed = 8800 - 1100 = 7700

So, B's Share = (7700 / (5+6)) X 6 = (7700 / 11) X 6 = 4200
  #3  
9th May 2015, 01:13 PM
Unregistered
Guest
 
Re: Quantitative Aptitude Test Tricks

I am appearing in Bank Exam and doing preparation of Quantitative Aptitude section so please tell me some short cut tricks of it?
  #4  
9th May 2015, 01:21 PM
Super Moderator
 
Join Date: Apr 2013
Re: Quantitative Aptitude Test Tricks

Quantitative Aptitude is a very essential paper in banking exam.

So it is very important to you improve your Maths skills for banking exams.

This section contains the questions based on these topics
Number Series
Percentage
Profit and Loss
Simple Interest and Compound Interest
Average
Ration and Proportion
Problems Based on Ages
Partnership
Time and Work
Pipe and Cistern
Speed Time and Distance
Problems on Trains
Mixture and Alligation
Inequality
Permutation and Combination
Mensuration
Boats and Streams

So firstly clear your all basic concepts of these topics
Mental Math with Tricks and Shortcuts







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