Answer / ganesan

Formula = n *(n+1)/2

= 50 * (50 + 1)/2

= (50 * 51)/2
= 1275

In 3.5 Kg rod , there is 74% silver. If it is alloyed with a 0.5 Kg rod, the % of silver goes p to 84%. The percent of silver in 0.5 Kg rod?

3 Answers   Mascot,

---

Eon asked 60 students whether they listen to two popular radio stations, WROK and WRAP. He found that 23 listen to WROK, 18 listen to WRAP, and 8 listen to both. How many students in Robert's survey listen to a) WROK but not WRAP b) WRAP but not WROK c) neither WROK nor WRAP

0 Answers   CSC,

---

Dear sir,i'm siva.i have applied for rrb ASM.please send last 5 years Aptitude Question paper with answers.thanks.regards siva.

0 Answers  

---

A boy asks the relation of two people walking along the street. One of them says that the lady walking with him is the daughter of his mother's only son. What is the relation between the two people?

0 Answers   CGI,

---

Cubic root of 3375=?

1 Answers   Accenture,

---

---

Imagine a rectangle.Its length=2*width.A square of 1 inch is cut on all corners so that the remaining portion forms a box when folded.the volume of the box is_____ cubic inches.find the original dimensions of the box.

0 Answers   Infosys,

---

A person was fined for exceeding the speed limit by 10 mph. Another person was also fined for exceeding same speed limit by twice the same. If the second person was travelling at a speed of 35 mph, find the speed

0 Answers   TCS,

---

Consider a pile of Diamonds on a table.A thief enters and steals 1/2 of th e total quanity and then again 2 extra from the remaining. After some time a second thief enters and steals 1/2 of the remaining+2. Then 3rd thief enters and steals 1/2 of the remaining+2.Then 4th thief enters and steals 1/2 of the remaining+2.When the 5th one enters he finds 1 diamond on the table.Find out the total no. of diamonds originally on the table before the 1st thief entered.

0 Answers   Infosys,

---

in how many ways can a lock be opened if that lock has three digit number lock if the last digit is 9 and sum of the first two digits is less than or equal to the last digit. numbers are from 0-9

0 Answers   Accenture,

---

Find the Series number: 0,2,3,5,8,10,15,17,24,26,..

0 Answers   IIT Delhi,

---

A store owner decided to raise the price of a particular item by exactly 10%. Of the following which is NOT the new price? A)$1.10 B)$8.80 C)$11.00 D)$57.30 E)$78.10

2 Answers   MIT, Wipro,

---

How would you measure 4 liters using jugs of 3l and 5l? Give a few solutions to this problem?

0 Answers   TCS,

---