Answer Posted / jyotsna akkina

1. 6
2. 9150
3. 50

in pure milk if 20% replaced by water and in this again 20% is replaced by water and again 20% is replaced by water then what is the praportion of milk in that mixture

1262

---

A man drives at a speed of 40 miles/hr while his friend drives at a speed of 50 miles/hr. If the friend leaves 30 minutes after the man, when are they going to meet?

1280

---

what is mean by aptitude test? how to write this paper?

2454

---

f(X)= 2X-1 + f(X-1) if X is not equal to zeroandiff(X=0)=0, If f(X)= f(X-1)+f(X-2) for X>1 then X= ?

1275

---

A mother is 30 years older than her daughter however she will be only thrice as old as the daughter after 5 years. What is mother’s present age ?

1260

---

hi...i have got selected for United bank po interview.can anyboby suggest me how to prepare for interview.r there any books for po interview?i am asking because..this s my 1 st bank interview...pls send me interview material if u have any ..my mail id=pruthi_tarun@yahoo.co.in....thank u

2836

---

Express 16 m/s into Km/hr

1384

---

k, l are men who take home a salary of x, y respectively.the total amount taken home is

1225

---

Find the next series number : 21, 463, 687, 238, 1134, ----

1148

---

There are 4 married couples out of which 3 a group is needed . But thier should not be his of her spouse .How many groups are possible ?

3086

---

Using the digits 1,5,2,8 four digit numbers are formed and the sum of all possible such numbers.

1311

---

Find the next number in the series 0,3,8,15,,24,48,63--

1304

---

find R,M,(..),F,D,(..)

1269

---

there is a safe with a 5 digit No. The 4th digit is 4 greater than second digit, while 3rd digit is 3 less than 2nd digit. The 1st digit is thrice the last digit. There are 3 pairs whose sum is 11. Find the number. Ans) 65292.

1336

---

The diameter of a circle is 21 metres. It will take how many revolutions to cover a distance of 6.6 km?

1368

---