Question
Select the option that can be used as a one-word
substitute for the given group of words. A shortened version of a larger workSolution
The correct answer is C
The mean age of 30 students was calculated as 15 years. However, it was later discovered that one student's age was mistakenly entered as 15 years inste...
- If (510 – 486 + 240) ÷ 8 + √2500 = x, then {(x/2) + 18} = ?
If 8x3Â - 125y3Â = (2x - Ay) X (Bx2Â + 25y2Â + Cxy), then find the value of 3 X (2A + 6B) - 2C.
What is the highest common factor of (x³ - x² - x - 15) and (x³ - 3x² - 3x + 9)?
If (x 4 Â + x 2 y 2 Â + y 4 ) = 216 and (x 2 Â - xy + y 2 ) = 12, then find the value ...
- If [3a + (1/2a)] = 5, then find the value of [9a² + (1/4a²) - 6]

If (x24Â +Â 1)/x12Â = 7, then the value of (x72Â +Â 1)/x36Â isÂ
A carriage travelling in fog passed along a man who was walking @ 6 km/hr in the same direction. He could see the carriage for 8 minutes and it was visi...