The first and last terms of an arithmetic progression are 23 and 42. What is the sum of the series if it has 14 terms?
1). -91
2). -133
3). 93
4). 133
If 'A' means 'subtraction', 'B' means 'division', 'C' means 'addition' and 'D' means 'multiplication',
then 294 B 6 A 30 C 31 D 4 = ?
1). 16
2). 156
3). 143
4). 163
Name the drug that is yielded from Cinchona tree and is used to cure malaria.
1). Camptothea
2). Acuminata
3). Quinine
4). Cinchonia
A shopkeeper, sold dried apricots at the rate Rs 1,310 a kg and bears a loss of 13%. Now if he decides to sell it at Rs 1,441 per kg, what will be the
result?
1). 8.6 percent loss
2). 4.3 percent gain
3). 4.3 percent loss
4). 8.6 percent gain
A vendor buys some bananas at the rate of 2 for Re 1 and sells at the rate of 10 for Rs 7. What will be the result?
1). 40 percent loss
2). 28.57 percent gain
3). 40 percent gain
4). 28.5 percent loss