human blood has A antigen,B antigen, both A and B or neither antigens.rh antigen may or may not be there.blood iis a +ve if a and rh antigens r there but not b antigen.a person having a and b antigen has AB -ve blood.having only rh antigen gives O +ve blood the other blood groups r defined in the same manner.in a hospital the following records were noted 25 had A antigen,17 had A and b ,27 had b ,22 had b and RH,30 had RH,12 had none of the antigens,16 had A and Rh antigens and 15 had all the 3 antigens.how many patients a)were surveyed? b)had exactly 1 antigen? c) had exactly 2 antigens? d) had O +ve blood? e) had AB -ve blood? f) had A-positive blood?

0 Answers  

---

Cost of an item is Rs 12.60 ,profit is 10% over selling price.

0 Answers   CMC,

---

two persons run a race of 100m. the winner won by (110/11)m and one second in time. find the speed of lsoer in met

0 Answers   DSQ Software,

---

Venkat has 1boy&2daughters.The product of these children age is 72.The sum of their ages give the door numberof Venkat.Boy is elder of three.Can you tell the ages of all the three.

7 Answers   Infosys,

---

If you take a marker & start from a corner on a cube, what is the maximum number of edges you can trace across if you never trace across the same edge twice, never remove the marker from the cube, & never trace anywhere on the cube, except for the corners & edges?

2 Answers  

---

---

please send the sample question of state bank of india to email id please.......that is quatitative aptitude,general awareness&resoning ability,marketing aptitude/computerknowledge,english,psycometry

2 Answers   State Bank Of India SBI,

---

The difference between the compound interest and the simple interest on a certain sum of money at 5% per annum for 2 years is Rs. 1.50. Find the sum. (a) Rs. 800 (b) Rs. 1200 (c) Rs. 400 (d) Rs. 600 (e) None of these

1 Answers   ISRO, State Bank Of India SBI,

---

London time is five and a half hours behind Delhi time. What time is it in London if it is 02:35 in Delhi? (a) 21:05 (b) 08:05 (c) 21:35 (d) 07:05 (e) None of these

14 Answers  

---

Mr. Rahul spends 30% of his monthly salary on domestic expenses. He spends respectively 20% and 10% of the remaining salary on education of children and conveyance. Of the remaining amounts now he spends respectively 20% and 30% on entertainment and maintenance of house. He saves Rs. 5512.50. what is the monthly salary of Mr. Rahul? (a) Rs. 22,500 (b) Rs. 20,000 (c) Rs. 25,000 (d) Rs. 24,500 (e) None of these

2 Answers   Banking, State Bank Of India SBI,

---

There are 9 balls of equal size and same weight(they look similar) except 1. How many weights required to find the dissimilar ball using a weighing balance?

8 Answers   ABC, CTS, IBM,

---

I have sample questions for QUANTITATIVE APTITUDE for bank test. Those who want this can contact me : beenasbi@gmail.com

96 Answers   ADB, Banking, FCMB, Infosys, ISRO, Soneri Bank, UCO Bank,

---

If "basis points" are defined so that 1 percent is equal to 100 basis points, then 75.5 percent is how many basis points greater than 65.5 percent?

5 Answers   Wipro,

---