Quark Previous Years Solved Sample Placement Papers
- Today is Monday. After 61 days, it will be:
(A) Wednesday
(B) Saturday
(C) Tuesday
(D) Thursday
Ans: B
-
Find \((7x + 4y) / (x-2y)\) if \(x/2y = 3/2\)?
(a) 6
(b) 8
(c) 7 (Ans)
(d) Data insufficient
-
A man buys 12 liters of liquid containing 20% liquid and the rest water. He mixes it with 10 liters of another mixture with 30% liquid. What is the percentage of water in the new mixture?
(Solution Pending)
-
Two trains move in the same direction at 50 kmph and 32 kmph respectively. A man in the slower train observes that 15 seconds elapse before the faster train completely passes by him. What is the length of the faster train?
(a) 100 m
(b) 75 m (Ans)
(c) 120 m
(d) 50 m
-
Pipe A can fill a tank in 30 minutes and Pipe B can fill it in 28 minutes. If \(3/4\) of the tank is filled by Pipe B alone and both are opened, how much time is required by both the pipes to fill the tank completely?
(Solution Pending)
- Simplify the following: 515 × 515 × 515 - 221 × 221 × 221 / (515 × 515 + 515 × 221 × 221 + 221)
(a) 280
(b) 290
(c) 295
(d) 294 (Ans)
- Find the value of 40000 - 40000 ÷ 100
(a) 0
(b) Infinity
(c) 39600 (Ans)
(d) 100
- Simplify the following: (578291 × 578291 - 457428 × 457428) / 120863
Ans: 1035719
- If the value of a - b = 6 and a² + b² = 40, find the value of ab.
Ans: 2
- Find the value of ((598 + 194)² - (598 - 194)²) / (598 × 194)
Ans: 4
- Find the next term in the series: 2, 5, 10, 17, 26, ...
Ans: 37
- Find the next term in the series: 5, 13, 37, 109, ...
Ans: 235
- Solve the problem:
Sachin’s average in his first 50 innings was 50. After the 51st innings, his average was 51. How many runs did he score in his 51st innings?
(a) 100
(b) 51
(c) 101 (Ans)
(d) 50
- What is the sum of the first 20 natural odd numbers?
(a) 200
(b) 400 (Ans)
(c) 800
(d) None of these
- The sum of any seven consecutive numbers is divisible by:
(a) 2
(b) 7 (Ans)
(c) 3
(d) 11
- ZA5, Y4B, XC6, W3D, _____
(A) E7V
(B) V2E
(C) VE5
(D) VE7
Ans: D
- A man owns 2/3 of a market research bureau business and sells 3/4 of his shares for Rs. 75,000. What is the business's total value?
(A) 1,00,000
(B) 2,00,000
(C) 1,50,000
(D) 2,50,000
Ans: C
- 12 file cabinets require 18 feet of wall space. How much space will 30 cabinets need?
(A) 20
(B) 30
(C) 35
(D) 45
Ans: D
- A monkey climbs 6 meters and falls 3 meters in alternate minutes. How long does it take to climb a 60-meter tree?
(A) 35 minutes
(B) 37 minutes
(C) 32 minutes
(D) 34 minutes
Ans: D
- 3, 18, 4, 24, 5, 30, ?
(A) 1
(B) 6
(C) 3
(D) 4
Ans: B