Question
In the following question, some part of the sentence
may have errors. Find out which part of the sentence has an error and select the appropriate option. Take care, Sancho,(1)/ not to chew on (2)/ each sides, and not to (3)/eruct in anybody’s presence.(4)Solution
each should be replaced by both.
- If (x 2 = 2x – 1), then find the value of [x³ + (x⁴/1)][1 - x³]
Calculate the value of the expression: {2 X (P3 - Q3) - 30 X P X Q} if (P - Q) = 6 and (P2 + Q2) = 80
If (x+1/x)2 = 3 Then the value of
x96 + x66 + x42 + x18 + x12 + 1 is
If a + b + c = 10 and ab + bc + ca = 28, then find the value of a² + b² + c².
If (a3+1)/(a+1) = (a3-1)/(a-1) and a ≠ 1, -1. Find the value of 'a'
If the 14th term of an arithmetic series is 6 and 6th term is 14, then what is the 95th term?
If q = 105, then what is the value of

If 2x + 3y = 19 and 3x - 2y = 9, then the value of x2 + y2 is: