The radius of a hemisphere is 21 cm, what is its volume? (Take π = $\frac{22}{7}$)
1). 38808 cubic cms
2). 9702 cubic cms
3). 19404 cubic cms
4). 29106 cubic cms
What is the slope of the line parallel to the line passing through the points (4,-2) and (-3,5)?
1). $\frac{3}{7}$
2). 1
3). $\frac{-3}{7}$
4). -1
In the first 26 overs of a cricket match, the run rate was 5.4 runs/over. What is the required run rate in the remaining 24 overs to reach the target of 294
runs?
1). 7
2). 6.4
3). 7.6
4). 5.8
Select the related word/letters/number from the given alternatives.
36 : 12 : : 72 : ?
1). 20
2). 24
3). 17
4). 16
A sum fetched a total simple interest of Rs. 9648 at the rate of 12% per year in 6 years. What is the sum?
1). Rs 16080
2). Rs 10720
3). Rs 8040
4). Rs 13400