Q.11485·Miscellaneous·2014·EasyConsider the function f(x) = (x – 1)/(x + 1). What is ( f(x) + 1 ) / ( f(x) – 1 ) × x equal to ?View question
Q.11486·Miscellaneous·2014·EasyIf A and B are square matrices of second order such that |A| = –1, |B| = 3, then what is |3AB| equal to ?View question
Q.11487·Miscellaneous·2014·EasyIf f(x) = ax + b and g(x) = cx + d such that f(g(x)) = g(f(x)), then which one of the following is correct ?View question
Q.11488·Miscellaneous·2014·EasyA and B are two sets having 3 elements in common. If n(A) = 5, n(B) = 4, then what is n(A × B) equal to ?View question
Q.11489·Miscellaneous·2014·EasyWhat is the number of ways that a cricket team of 11 players can be made out of 15 players ?View question
Q.11490·Miscellaneous·2014·EasyWhat is the number of ways in which one can post 5 letters in 7 letter boxes ?View question
Q.11491·Miscellaneous·2014·EasyIf |a b| = 0, then which one of the following is correct ? |b 0|View question
Q.11492·Miscellaneous·2014·EasyIf A = |4 x+2| |2x–3 x+1| is symmetric, then what is x equal to ?View question
Q.11493·Miscellaneous·2014·EasyFrom the matrix equation AB = AC, where A, B, C are the square matrices of same order, we can conclude B = C providedView question
Q.11494·Miscellaneous·2014·EasyConsider the following statements : 1.Determinant is a square matrix. 2.Determinant is a number associated with a square matrix. Which of the above statements is/are correct ?View question
Q.11495·Miscellaneous·2014·EasyIf the matrix A is such that |1 3| |1 1| |0 1| A = |0 –1| then what is A equal to ?View question
Q.11496·Miscellaneous·2014·EasyLet A and B be two matrices such that AB = A and BA = B. Which of the following statements are correct ? 1.A² = A 2.B² = B 3.(AB)² = AB Select the correct answer using the code given below :View question
Q.11497·Miscellaneous·2014·EasyThe relation S is defined on the set of integers Z as xSy if integer x divides integer y. ThenView question
Q.11498·Miscellaneous·2014·EasyMatch List-I with List-II and select the correct answer using the code given below the Lists : List-I (Geographical feature) List-II (Type of geographic process) A. Cirque 1. Erosional feature of wind B. Yardang 2. Depositional feature of glacier C. Barkhan 3. Depositional feature of wind D. Drumlin 4. Erosional feature of glacier Code :View question
Q.11500·Miscellaneous·2014·EasyWhich one of the following substances is most likely to be used as soap?View question
Q.11501·Miscellaneous·2014·EasyWhich of the following are the correct parameters for the common domestic power supply in India?View question
Q.11502·Miscellaneous·2014·EasyIf a news is broadcast from London at 1:45 p.m. on Monday, at what time and on what day it will be heard at Dhaka (90° E)?View question