Question
Which is the most Populated city in the
World?Solution
As per the Census 2014, Tokyo (Japan) is the most populated city with approx. 37,833,000 population.
If x + 1/x = 2, find x⁷ + 1/x⁷.
In a college, the proportion of boys to girls is 7:9, and the proportion of graduate students to postgraduate students is 4:5. Determine the total numbe...
If p = 28 - q - r and pq + r(q + p) = 182, then find the value of (p² + q² + r²).
If p = 11, then what is the value of
Before servicing, a car runs at a speed of 25 km/hr while after servicing, it runs at a speed of 50 km/h. After servicing the car covers a certain dista...
If a = (√2 - 1)1/3, then the value of (a-1/a)3 +3(a-1/a) is:
If (5x + 2)3 + (x – 1)3 + 8(3x – 7)3 = 6(5x + 2) × (x – 1) × (3x – 7), then the value of (5x + 3) is
...- If x 2 = 4x - 4, then find the value of [x 3 + (x 4 /8) ][3 - x 3 ].
If p = 35 - q - r and pq + r(q + p) = 315, then find the value of (p² + q² + r²).
Relevant for Exams:
