Answer Posted / devi

e=4
By substituting, a=4,b=4,c=5,d=4,e=4,f=4,g=5,h=4,i=4

If A=Z, B=Y, C=X, .......... Z=A, Then GROUP = ?

1139

---

A certain quantity of milk is found to be adulterated to the extent of 10%. What proportion of the adulterated milk should be replaced with pure milk to take the purity level to 98%?

1462

---

10 : 4 seconds :: ? : 6 minutes

1333

---

a train runs first half of the distance at 40 km/hr and the remaining half at 60 km/hr. What is the average speed for the entire journey?

1372

---

Find sum of 3 + 5/(1+22) + 7/(1 + 22 + 32) + ......

1135

---

Pankaj walks east and turns right and then from there to his left and then 45degrees to his right. In which direction did Pankaj go?

1162

---

Three pipes, A, B, & C are attached to a tank. A & B can fill it in 20 & 30 minutes respectively while C can empty it in 15 minutes. If A, B & C are kept open successively for 1 minute each, how soon will the tank be filled?

1152

---

The price of sugar increases by 20%, by what % house-wife should reduce the consumption of sugar so that expenditure on sugar can be same as before

1151

---

If a ball falls from 16 feet takes 4 seconds. How much time it will take when falls from 64 feets.

1045

---

f(x,y) =x**2 -y**2 then the value of f(4,(f(1,2) is

1149

---

two trains are 2 kms apart. Speed of one train is 20m/s and the other train is running at 30 m/s. Lengths of the trains are 200 and 300m. In how much time do the trains cross each other?

1129

---

A dealer sells 3 sets at Rs.2400 each ,one at 20% gain and the other at 20% loss. what is the overall gain or loss.

1141

---

Find the missing word(...),ayw,gec,mki,sqo

1497

---

A, B, C, D, E, F, G, H, I are all of squares which are combined in a square. Area of B is 81 cm2. Side of A is 1 cm. Then find area of I?

1125

---

the matrix of a(7,9) was given.the address of the first byte of a(1,1)=1258.it takes 4 bytes to store the nuymber. then calculate the address of the last byte of a(5,8)

1239

---