Related MCQs

• If (x - 6) is the HCF of x2 - 2x - 24 and x2- kx - 6, then what is the value of k?
• If HCF of x3 - 10m2 + 31x - 30m and x2 - 8mx + 15 is a linear polynomial, then what is the value of m ?
• What is the LCM of (x2 - y2 - z2 - 2yz), (x2 - y2 + z2 + 2xz) and (x2 + y2 - z2 - 2xy) ?
• The total number of prime factors of the products (8)20, (15)24, (7)15 is ?
• What are the values of c when the HCF of x3 + c x2 - x + 2c and x2 + cx - 2 over the rational is a linear polynomial ?
• The number of prime factors in the expression (6)10 x (7)17 x (11)27 is ?
• The number of prime factors in 2222 x 3333 x 5555 is ?
• H.C.F . of 23, 32 and 15 is ?
• L.C.M of 33, 4, 42 and 3 is ?
• If there number are 2a, 5a, and 7a, what will be their LCM?