# Tag Archives: QA – Placement Quizzes

Refer Table from Question number 1 and answer the following: Total expenditure on all these items in 1998 was approximately what percent of the total… Read More
Refer Table from Question number 1 and answer the following: The total amount of bonus paid by the company during the given period is approximately… Read More
Study the following table chart and answer the questions based on it. Expenditures of a Company (in Lakh Rupees) per Annum Over the given Years.… Read More
then y is equal to, (A) 9/4 (B) 7/4 (C) 1/4 (D) 5/4 Answer: (A) Explanation: Now equating power on both side, or orQuiz of… Read More
If x1/3 + y1/3 – z1/3 = 0 then value of (x + y – z)3 + 27xyz is (A) 8 (B) 2 (C) 0… Read More
For any real number x the maximum value of 4−6x−x2 is at x= (A) 4 (B) 6 (C) -3 (D) 3 Answer: (C) Explanation: Differentiate and equate to 0… Read More
If x3 + y3 = 9 and x + y = 3, then the value of x4+y4 is, (A) 21 (B) 0 (C) 17 (D) 25 Answer: (C) Explanation:… Read More
Find wrong number in series: 1, -6, 18, -54, 162, -486 (A) 1 (B) -6 (C) 162 (D) -486 Answer: (A) Explanation: 2*(-3)=-6 -6*(-3)=18 18*(-3)=-54 -54*(-3)=162… Read More
What is the least number which is exactly divisible by 6, 12, 9 and 18? (A) 96 (B) 36 (C) 24 (D) 81 Answer: (B)… Read More
What is the least number which is exactly divisible by 6, 7, 9 and 11 ? (A) 1386 (B) 1246 (C) 1122 (D) 1432 Answer:… Read More
The LCM. of two numbers is 30 and their HCF. is 15. If one of the numbers is 30, then what is the other number?… Read More
What is the least number which when divided by 4, 5, 6 and 7 leaves a remainder 3, but when divided by 9 leaves no… Read More
What is the lowest common multiple of 12, 36 and 20? (A) 120 (B) 180 (C) 360 (D) 240 Answer: (B) Explanation: LCM = 180Quiz… Read More
Three numbers are in the ratio of 2 : 3 : 4 and their L.C.M. is 240. Their H.C.F. is: (A) 40 (B) 20 (C)… Read More
Ratio of two numbers is 3:2. If LCM of numbers is 60, then smaller number is? (A) 20 (B) 30 (C) 40 (D) 50 Answer:… Read More