Food deserts are formed when
1). major super market chains are unavailable in some areas
2). people do not like eating Fresh food
3). people relocate to new areas
4). most remain under - educated about nutritious food
If $p+\frac{1}{p}$, then
$p^{2}+(\frac{1}{p}^{2}$ =?
1). 27
2). 25
3). 30
4). 23
the hollow sphere, in which the circus motor cyclist perform his stunt*, has a diametre of 7 metre. Then the area available to the motorcyclist for riding
1). 59$\pi$ $metre^{2}$
2). 50$\pi$ $metre^{2}$
3). 49$\pi$ $metre^{2}$
4). None of these
Mean of 100 observations is 45. It was later found that two observations 19 and 31 were recorded incorrectly as 91 and 13, then the correct mean is
1). 44.46
2). 44
3). 45
4). None of these
The value of x satisfying 150 = 35 (mod 31) is
1). 14
2). 22
3). 24
4). 12