Placement Papers: SAMTEL Placement Paper 2004 Aptitude Technical
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a is 5 miles east of b. c is 10 miles southeast of b. Find distace between a and c. Ans: Is root 34.

Distance between a, b is 60 miles, c is 50 miles from both. Find shortest distance between c and the highway connecting a b.

area of 2 squares r in the ratio 2: 1 find the ratio of there perimeter.

2x + y = 2y + x find xy.

* ( * 9), * means twice the no. Minus 10, ans 6

a tank can be filled in 6 min by a pipe supplying 5 cu ft. Length is 4 ft, breadth is half of length. Find height.

x/3 = y/z then 9y^{2} =?

2 no. On multiplication gives 10, when added gives 7. What is the largest of the two no. Ans 5

36 chairs must be arranged in atleast 3 rows, min 3 chairs in each row, all rows are parellel. Find the no, of rows.

there are 30 socks 60% are red. Rest blue. Min no of socks to be taken out to have stleast two blue.

a holds 40% shares. b holds 15000 shares, c holds 25% more than a. How many shares do b have.

75 % of distance is covered at average speed of v miles/hrs in t time. Remaining at an average at an average speed of s. Ans: Vt/3s

x = y = 2z, x * y * z = 256, find x.
Electrical

velocity of em wave. Given L and C v = 1/root LC

f (xy) = x^{2} + y^{2} + xy + y + x i no extremum ii one max no min iii no max no min iv one max one min

reflection coefficient zl + z0/zlz0 = v0 max/v min ans 150

Question on torque
torque = NBIA