If you’re looking for * Caterpillar Aptitude Questions* and whether you’re experienced or fresher & don’t know what kind of questions will be asked in Caterpillar placement job interview, then go through the below Real-Time

**30 Top Caterpillar Aptitude Interview Questions and Answers**to crack your job interview.

## Caterpillar Aptitude Interview Questions and Answers

**Question:A Grocer Sells Rice At A Profit Of 10% And Uses A Weight Which Is 20% Less. Find His Total Percentage Gain?**

**Answer :**

The grocer buys rice at m Rs/Kg

Then he sells at Rs (110/100)m per 80/100 Kg Or, at Rs. 110 m /100 x (100/80) per kg = 11 m / 8 per kg

Profit = 11m/8 â€“ m = 3m/8

Profit percentage = (3m/8) / m x (100) = 300/8 = 37.5%.

**Question:A Table Is Bought For Rs. 1783 And Sold At Profit Of 65 %. Find Its Selling Price?**

**Answer :**

Given, Cost price = Rs. 1783

Profit % = 65 %

Selling price = [(100 + profit%) / 100] * Cost Price

=> Selling price = [(100 + 65) / 100] * 1783

= (165 / 100) * 1783

=2941.95

Thus, Selling price of Table = Rs. 2941.95.

**Question:A Wooden Toy Is Bought For Rs. 1200 And Sold At Profit Of 20 %. Find Its Selling Price?**

**Answer :**

Given

Cost price of Toy = Rs 1200

Profit or Gain = 20%

Selling price =[ ( 100 + Gain % ) / 100] * C.P

= (100 + 20 ) / 100 * 1200

= 120 / 100 * 1200

= 120 * 12

= 1440

Selling Price = Rs 1440.

**Question:The Marked Price Of A Radio Is 20% More Than Its Cost Price. If A Discount Of 10% Is Given On The Marked Price, Find The Gain Percent?**

**Answer :**

Solution is

Given

Let the Cost price = 100 Rs

Marked price = 20 % more than the cost price

= 20 % of C.P + C.P

= ( ( 20 / 100 ) * 100 ) + 100

Marked price = 120 Rs

Discount = 10 % of marked price

= ( 10 / 100 ) * 120

= 12 Rs

Selling price = Marked price – Discount

= 120 – 12

= 108 Rs

Gain = ( Selling Price – Cost price)

= 108 – 100

= 8

%Gain = ( Gain * 100 / CP)

= (8 *100)/100

= 8%.

Gain percent = 8 %.

**Question:Peter Bought A Laptop For Rs. 24,700, Which He Later Sold To John For Rs. 26000. Find The Profit Percentage?**

**Answer :**

S.P = 26000 and C.P = 24700.

Profit = S.P – C.P = 26000 – 24700 = 1300

Profit percentage = (Profit /C.P) x 100 = (1300/26000) x 100 = 100 / 20 = 5 %.

**Question:A Person Bought A Cycle For Rs. 1200 And Paid Some Extra 300 Rs For Its Repair Works. He Sold The Cycle For Rs. 1600. Find The Amount Of Profit Or Loss?**

**Answer :**

Given

Cost price C.P = 1200 Rs,

Overhead charges = Rs. 300

Effective cost price = 1200 + 300 = 1500

Selling price = Rs. 1600

Since S.P > EffectiveC.P, there is some amount of profit

Profit = S.P – C.P

= 1600 – 1500

= 100 Rs.

**Question:A Shopkeeper Buys Bananas At 12 For Rs 9 And Sells At 9 For Rs.12. Find His Gain Or Loss Percent?**

**Answer :**

L.C.M of 9 and 12 = 36

Given, C.P of 12 bananas = 9 Rs.

=> C.P of 36 bananas = 27 Rs.

Given, S.P of 9 bananas = 12 Rs

=> S.P of 36 bananas = 48 Rs.

Since S.P > C.P, there must be some profit,

Profit = S.P – C.P

= 48 – 27 = 21

Profit percentage = (profit / C.P) x 100

= (21 / 27) x 100

= 700 / 9

= 77.78%.

**Question:The Selling Price Of 10 Articles Is The Same As The Cost Price Of 12 Articles, Find Gain Percent?**

**Answer :**

Let the cost price of each article be Rs k

We have, S.P of 10 articles = C.P of 12 articles = 12k

We know that C.P of 10 articles = 10 k

Gain on the purchase of articles = 12 k â€“ 10k = 2k

Profit percentage = (profit/C.P) x 100 = (2k/10k) x 100 = 20%.

**Question:A Table Is Bought For Rs. 1500 And Sold At A Loss Of 30 %. Find Its Selling Price?**

**Answer :**

Solution is

Given

Cost price = Rs.1500

Loss % = 30 %

Selling price = [ ( 100 – Loss % ) / 100 ] * C.P

= [ ( 100 – 30 ) / 100 ] * 1500

= [ 70 / 100 ] * 1500

= 70 * 15

= 1050.

**Question:The Marked Price Of A Radio Is 30% More Than Its Cost Price. If A Discount Of 10% Is Given On The Marked Price, Find The Gain Percent?**

**Answer :**

Solution is

Given

Let Cost Price = 100 Rs

Marked price = 30 % more than Cost Price

= 30 % of C.P + C.P

= ( ( 30 / 100 ) x 100 ) + 100

= 30 + 100

= 130 Rs

Given Discount = 10 % of marked price

= ( 10 / 100 ) x 130

= 13 Rs

Selling Price = Marked Price – Discount

= 130 – 13

=117.

**Question:A Shopkeeper Makes A Profit Of 15% By Selling A Book For Rs.230. What Is The Actual Profit Of The Book In Rupees?**

**Answer :**

Let the C.P = k Rs.

Profit = 15 % on C.P => profit = 15k/100

S.P = C.P + profit = k + 15k/100 = 115k/100

=> 115k/100 = 230 => k =230 x (100/115) = 200Rs.

Profit = 15 % on 200 Rs = 30 Rs.

**Question:A Man Sells His Scooter For Rs. 16500 Making A Profit Of 10%. How Much Did The Scooter Cost Him?**

**Answer :**

Let the cost price be k Rs.

Profit percentage = 10%, profit = (10/100) x k = k/10

S.P = C.P + Profit = k + (k/10) = 11k/10

11k/10 = 16500 => k = 16500 x (10/11) = 15000.

**Question:A Shopkeeper Buys Bananas At 10 For Rs 8 And Sells At 8 For Rs. 10. Find His Gain Or Loss Percent?**

**Answer :**

L.C.M of 8 and 10 = 40

C.P of 10 bananas = 8 Rs => C.P of 40 bananas = 32 Rs.

S.P of 8 bananas = 10 Rs. => S.P of 40 bananas = 50 Rs.

A person buys 40 bananas for 32 Rs. and sells it for 50 Rs, it is clear that he made profit of 18 Rs.

Profit percentage = (profit/C.P) x 100 = 18/32 x 100 = 56.25%.

**Question:Mr. Y Bought Apples At Rs. 5 A Dozen. He Had To Sell Them At A Loss Of 4%. Find The Selling Price Of One Apple (in Paisa)?**

**Answer :**

We have C.P of one dozen apple = Rs. 5,

Loss percent = 4 %

Loss = (4/100) x 5

= 1/5 Rs

S.P = C.P – Loss

= (5 – 1 / 5)

= 24 /5 Rs.

Thus S.P of one dozen apple = Rs. 24/5

S.P of one apple = (24 / 5) x (1/12)

= 2/5 Rs

= (2/5) * 100 paisa

= 40 paisa.

**Question:The Labelled Price Of A Product Is Rs. 750. If It Is Sold At 20% Discount And The Dealer Earns 25% Profit, Find Its Cost Price?**

**Answer :**

Given , Labelled price = Rs. 750

Discount = 20 % of labelled price

= ( 20 / 100 ) x 750

= 2 x 75

Discount = 150

Selling Price = Labelled Price – Discount

= 750 – 150

= Rs. 600

Given , profit = 25 %

Cost Price = [100/ (100 + Gain%)] * Selling Price

= [ 100 / ( 100 + 25 ) ] * 600

= ( 100 / 125 ) * 600

= 480 Rs.

**Question:A Man Purchased An Article At 3/4 Th Of The List Price And Sold At Half More Than The List Price. What Was His Gain Per Cent?**

**Answer :**

Let the List price of the article = Rs. 100

Given, Cost price(C.P) =3/4 th of the list price

= (3/4) * 100

= 75 Rs.

Given, Selling price =half more than the list price

= 1/2 of list price + list price

= (1/2) * 100 + 100

= 50 + 100

= 150 Rs.

Gain % = {(S.P – C.P) / C.P} * 100%

= {(150 – 75) / 75} * 100%

= (75/ 75) * 100%

= 100%

Thus,Gain % = 100%.

**Question:If I Purchased 11 Books For Rs. 10 And Sold All The Books At The Rate Of 10 Books For 11, Find My Profit Percentage?**

**Answer :**

If C.P = 10 Rs. then S.P = (11/10 x 11) = 12.1 Rs

Gain = 12.1 – 10 Rs = 2.1 Rs

Gain % = profit/C.P x 100 = 2.1 / 10 x 100 = 21 %.

**Question:The Wooden Toy Is Bought For Rs. 1600 And Sold At Rs. 1920. Find The Profit Percent?**

**Answer :**

Cost Price = Rs. 1600

Selling Price = Rs. 1920

Profit = Rs. 320

Profit Percentage = (Profit / C.P) x 100

Profit Percentage = (320/1600) x 100

= 320 / 16

= 20%

Profit Percentage = 20 %.

**Question:Rajni Purchased A Mobile Phone And A Refrigerator For Rs. 12000 And Rs. 10000 Respectively. She Sold The First At A Loss Of 12% And The Second At A Profit Of 8%.what Is Her Overall Profit/loss?**

**Answer :**

Total price = 12000 + 10000 = 22000

Total Cost price = Rs 22000

SP of mobile phone

=> 88 % of CP

= (88/100) x 12000

= 0.88 x 12000

= 10560

SP of refrigerator

= 108% of CP

= (108/100) x 10000

= 1.08 x 10000

= 10800

Total SP = 10560 + 10800

= 21360

Loss = (C.P.) – (S.P.)

Loss = 22000 – 21360

= 640.

**Question:A Man Sold A Horse At A Loss Of 7%. Had He Been Able To Sell It At A Gain Of 9%, It Would Have Fetched Rs. 64 More Than It Did. What Was His Cost Price?**

**Answer :**

In the given problem, let C.P denote the cost price, then

(100+9)% of CP – (100-7) % of C.P = Rs. 64

=>(109)% of CP – (93) % of C.P = Rs. 64

=>16 % of CP = 64

=> CP = 64 x 100 / 16 = 400.

**Question:The Chair Is Bought For Rs. 1900 And Sold At Rs. 2565. Find The Profit Percent?**

**Answer :**

Solution is

Cost Price = Rs. 1900

Selling Price = Rs. 2565

profit = selling price – cost price

Profit = Rs. 665

Profit Percentage = (Profit / C.P) x 100%

Profit Percentage = ( 665 / 1900 ) x 100

Profit Percentage = 35 %.

**Question:Mr. X Bought An Article For Rs. 1215 And Spent Rs. 35 On Its Transportation. At What Price Should He Sell The Article To Have A Gain Of 16%?**

**Answer :**

Effective cost price = Rs. 1215 + Rs. 35 = 1250

He needs 16% profit on the cost price. Profit = (16/100) x 1250 = 200

S.P = C.P + Gain = 1250 + 200 = 1450.

**Question:A Dishonest Dealer Professes To Sell His Goods At Cost Price, But He Uses A Weight Of 960 Gm For The Kg Weight. Find His Gain Percent?**

**Answer :**

Cost of the goods be 1 Re per kg.

He sells for Re 1 what cost to him is Rs. 0.96

Gain = 1 â€“ 0.96 = 0.04

Gain percentage = (0.04/0.96) x 100 = 25/6 %.

**Question:If A And B Are Positive Integers, And X=2×3×7×a , And Y=2×2×8×b , And The Values Of Both X And Y Lie Between 120 And 130 (not Including The Two), Then A–b=?**

**Answer :**

We are given that x=2×3×7×a=42a and y=2×2×8×b=32b

We are given that the values of both x and y lie between 120 and 130 (not including the two).

The only multiple of 42 in this range is 42×3=126.

Hence, x=126 and a=3.

The only multiple of 32 in this range is 32×4=128.

Hence, y=128 and b=4.

Hence, a-b=3-4= -1.

**Question:An Article Was Bought For Rs. 3000 And It Should Be Sold At A Profit Of Rs. 300, What Should Be The Selling Price Of That Article?**

**Answer :**

Cost price = 3000, Profit = Rs. 300

We know that

Profit = S.P – C.P

=> S.P = Profit + C.P

= 300 + 3000

= 3300.

**Question:A Watch Is Bought For Rs. 1600 And Sold At A Loss Of 20 %. Find Its Selling Price?**

**Answer :**

Given

Cost price = Rs. 1600

Loss % = 20 %

Selling price = [ (100 – Loss %) / 100 ] * C.P

= [ (100 – 20) / 100 ] * 1600

= [ 80 / 100 ] * 1600

= 80 * 16

= 1280.

**Question:Vijay Sells An Article At A Profit Of 20%. If That Article Was Bought For Rs.1500, Then Find The Selling Price?**

**Answer :**

C.P = Rs. 1500 and Profit = 20%

=> profit = (20/100) x 1500 = 300

S.P = C.P + profit

= 1500 + 300

= 1800.

**Question:A Notebook Is Bought For Rs. 1100 And Sold At Profit Of 5 %. Find Its Selling Price?**

**Answer :**

Given

Cost price = Rs. 1100 Profit % = 5 %

Selling price = ( 100 + Gain % ) / 100 X CP

= (100 + 5) / (100) x 1100

= 105 / 100 x 1100

= 105 x 11

= 1155

Selling price = Rs 1155.