Question
________ will host the 2023 International Olympic
Committee's (IOC) session after successfully bidding for it at the 139th IOC session.Solution
India will host the 2023 International Olympic Committee's (IOC) session in Mumbai after successfully bidding for it at the 139th IOC session. India will host the session for the first time since 1983.
If  x = a(b - c), y = b(c – a) and z = c(a - b) , find the value of (x/a)3 + (y/b)3 + (z/c)3?
If a + b + c = 12 and ab + bc + ca = 30, then find the value of a² + b² + c².
If [x + (1/x)] = 3, find [x2 + (1/x2)].

If 'x' is the lowest positive integer divisible by 8, 12 and 20, then find the second smallest positive integer which is divisible by all the three giv...
If x + y = 10 and xy = 21, find value of x³ + y³.
Solve the inequality for real x:
3 − 2x ≤ (x + 1)/2 < 5
The speed of a car is 25% more than that of a bike. Both of them start from a same point. After travelling for 4 hours, the speed of the bike is increas...
If (a2 + 1/a2) = 27, then find the value of (a3 - 1/a3).