Mother of K's father is the sister of G. S is the daughter of G. How is S related to K's father?
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Given that (a2 + b2) = 60, then find the value of (a + b)2 + (a - b)2 ?
In a factory, 60 workers can stitch 120 m of clothes in 7 days, what length of clothes can be stitched by 70 workers in 5 days?
The mean of 20 observations is 19. One more observation is included and the new mean becomes 20. The 21st observation is
Find the missing (?) in the series.
...., FHJ, KMO, PRT, ?
The process of reducing the milk fat globules size to allow them to stay evenly distributed in milk is called ____.
Avalanche : Ice :: Volcano : ___
If the mathematical operator '/' means 'x', '+' means '-', 'x' means '+' and '-' means '/', then
24 + 48 - 12 x 4 / 2 = ?