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,

---

If the cost of an article is x , first discount given is y% of cost, second discount given is z% of cost . The selling price of x is

1 Answers   TATA,

---

Two computers each produced 48000 public utility bills in a day. One computer printed bills at the rate of 9600 an hour and the other at the rate of 7800 an hour. When the first computer finished its run, how many bills did the other computer still have to print?

2 Answers   Cap Gemini, TCS,

---

If a meaningful word can be formed using the five letters NWROD, each only once, then the fourth letter of that word is your answer. If more than one such words can be formed, the Y is your answer and if no such word can be formed, then ?Z? is your answer. (1) D (2) W (3) R (4) Y (5) Z

4 Answers  

---

Complete the series 2, 7, 24, 77,__ (hint: 2*12= 24, 7*11= 77, therefore 24*10= 240)

0 Answers   TCS,

---

---

if a number is choosen between 100 and 999 includeing these numberrs what is the provbabilty that the number selected does not contain a 7 is

23 Answers   Deshaw, Microsoft, Persistent,

---

Can Anybody post me the Previous Question papers for the stream of CSE. Technical and aptitude questions please.... And any suggestions to prepare for HAL examinationa and time management also. Regards, RAKESH.B

1 Answers  

---

There are 3 societies A,B,C having some tractors each. A Gives B and C as many tractors as they already have. After some days B gives A and C as many tractors as they have. After some days C gives A and B as many tractors as they have. Finally each has 24 tractors.what is the original No.of tractors each had in the beginning?

0 Answers   Infosys,

---

10. A sum of money amounts to Rs.8968/- in 3 years and Rs.9424/- in 4 years at 6% simple interest. What is the sum?

4 Answers   Punjab National Bank, Subex,

---

Rohan bought some rice at Rs. 10 per kilogram. He buys 2 kg rice from a ration store at the rate of Rs. 8 per kilogram. He mixes the two type of rice and sells at Rs. 11 per kilogram. He makes 25% profit. What is the ratio of non-ration to ration rice?

0 Answers   Cap Gemini,

---

A store owner decided to raise the price of a particular item by exactly 10%. Of the following which is NOT the new price?

0 Answers   CTS,

---

Three taps A, B and C can fill a tank in 12, 15 and 20 hours respectively. If A is open all the time and B and C are open for one hour each alternately. Then the tank will be full in:

0 Answers   Axis Bank,

---