If (x + (1/x)) = 5, and x > 1, what is the value of (x8 - (1/x8))? [SSC CGL 18/07/2023 (3rd shift)]
If α , β are the roots of 6x2 + 13x + 7 = 0, then the equation whose roots are α2, β2 is: [SSC CGL 12/12/2022 (4th Shift)]
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If x = 222, y = 223 and z = 224, then find the value of x3 + y3 + z3 - 3xyz. [SSC CGL 12/12/2022 (4th Shift)]
What is the value of [SSC CGL 06/12/2022 (3rd Shift)]
Which of the following statements is correct? [SSC CGL 02/12/2022 (4th Shift)]
I. The value of 1002 - 992 + 982 - 972 + 962 - 952 + 942 - 932 + ...... + 22 - 12 is 5050.
II. If 8x + (8/x) = -16 and x < 0, then the value of x197 + x-197 is 2.
If 2 = x + then the value of x is equal to: [SSC CGL Tier II (18/11/2020)]
Let x = and then the value of x2 + y2 is : [SSC CGL TIER II (13/09/2019)]
If x2 - 3x - 1 = 0 , then the value of (x2 + 8x - 1) is : [SSC CGL 07/06/2019 (Afternoon)]
If x = 2 - p , then x3 + 6xp + p3, equal to : [SSC CGL 07/06/2019 (Morning)]
If 2x2 + y2 + 6x - 2xy + 9 = 0, then the value of 4x3 - y3 + x2y2 is : [SSC CGL 06/06/2019 (Afternoon)]
What is the value of the given expression? [SSC CGL 17/07/2023 (3rd shift)]
(a + b + c)2 - a2 - b2 - c2
What is the value of X/Y if [SSC CGL 17/07/2023 (4th shift)]
If (a + b + c) = 12 , and (a2 + b2 + c2) = 50, find the value of (a3 + b3 + c3 - 3abc). [SSC CGL 19/07/2023 (2nd shift)]
If (3y − (3/y)) = 5, find the value of [SSC CGL 19/07/2023 (2nd shift)]
If _____ . [SSC CGL 19/07/2023 (4th shift)]
Simplify the following expression. [(1 + P) (1 + P2) (1 + P4) (1 + P8) (1 + P16)( 1 − P) − 1] [SSC CGL 21/07/2023 (3rd shift)]
If (a - b) = 1 then what is the value of (a3 - b3)? [SSC CGL 21/07/2023 (4th shift)]
The difference between the cubes of two given natural numbers is 6272, while the positive difference between the two given numbers is 8. What is the product of the two given numbers? [SSC CGL 24/07/2023 (3rd shift)]
If then find the value of the expression [SSC CGL 24/07/2023 (3rd shift)]
Simplify and [SSC CGL 24/07/2023 (4th shift)]
If (y - (1/y)) = 4, find the value of [SSC CGL 25/07/2023 (1st shift)]
If x2 - 15x + 1 = 0, what is the value of x4 - 223x2 + 6? [SSC CGL 25/07/2023 (1st shift)]
Simplify [SSC CGL 25/07/2023 (2nd shift)]
If x + y = 25 and xy = 20, then find the value of x3 + y3. [SSC CGL 27/07/2023 (1st shift)]
For what value of m will the system of equations 18x - 72y + 13 = 0 and 7x - my - 17 = 0 have no solution? [SSC CGL Tier II (06/03/2023)]
x is a negative number such that k + k-1 = - 2, then what is the value of ? [SSC CGL 01/12/2022 (2nd Shift)]
If x + y = 36, then find (x − 27)3 + (y − 9)3. [SSC CGL 01/12/2022 (3rd Shift)]
If and a + b = 5c, where c > 0, then the value of c is _______. [SSC CGL 01/12/2022 (4th Shift)]
If x > 0, and x4 + 1/(x4) = 2207, what is the value of [SSC CGL 02/12/2022 (1st Shift)]
If x = 3 + 2√2, x > 0, then the value of is: [SSC CGL 03/12/2022 (2nd Shift)]