Question
In the following questions, one part of the sentence may
have an error. Find out which part of the sentence has an error and select the appropriate option. If a sentence is free from error, select 'No Error'.Solution
The error is in part d) of the given sentence. Use of word 'productive' (which is an adjective) is inappropriate in the sentence. Since, 'profitability' and 'growth' both are nouns (metrics), 'productive' must also be replaced by the noun 'productivity', to maintain the parallel structure of the sentence. Hence, option d) is the answer.
Calculate the value of the expression: {2 X (P3 - Q3) - 30 X P X Q} if (P - Q) = 6 and (P2 + Q2) = 80
Simplify the following expression: (8x - 6y - 5z) 2
(m + 2) 2 + (n - 1) 2 + (p + 6) 2 = 0, then find the value of 2m - 3n + p.
If 27x3 - 8y3 = (3x - Ay) X (Bx2 + 4y2 + Cxy), then find the value of 3 X (2A + 6B) - 2C.
- If x² - 2x + 1 = 0, then find the value of (x + x⁻¹)².
If n = 3 + √2, then find the value of (n + 1/n)².
You are provided with three sequences below. Determine the values of P, Q, and R, and then identify the relationship among them.<...
x + y = 4, xy = 2, y + z = 5, yz = 3, z + x = 6 and xz =4, then find the value of x 3 + y 3 + z 3 – 3xyz.
...If x = 8.15, y = 9.06 and z = –17.21, then the value of x³ + y³ + z³ – 3xyz is:
