Question
At the 1936 Berlin Olympics, Jesse Owens won four gold
medals in which sport?Solution
Jesse Owens famously secured four gold medals in track and field at the 1936 Berlin Olympics. His victories in the long jump, the 100-meter dash, the 200-meter dash, and the 4x100-meter relay stood as a powerful symbol of athletic prowess and political significance during a time of intense racial and political tensions.
Given that (3a + 7b = 54) and (ab = 24), determine the value of (9a2 + 49b2).
The certain sum amounts to Rs11313.5 in 2(1/2) years at 12% p.a., interest compounded 10 months. The sum (in Rs) is:
Find the number of zeroes in 18 × 125 × 20 × 32.
If (2a + b)/(3b - 2b) = 13/2 then 'b' is what percent of 'a'?

   = ?If (a + b) = 17 and (a2 + b2) = 145, then find the value of (a × b).
If x² + y² + z² = xy + yz + zy (x≠0), then the value of (5x+3y-4z)/2x is
when x =4 and y =-6 then find the value of 27x³ +58x²y +31xy² +8y³?
What will come in the place of question mark (?) in the given expression?
?2 = (392 × 224) ÷ (112 × 28) + 62