When a number is increased by 21, it becomes 114% of itself. What is the number?
1). 150
2). 12
3). 45
4). 67
A is taller than B but smaller than E. C is the smallest of all. D is taller than A but smaller than E. Who is the tallest of the five?
1). B
2). C
3). D
4). E
(91 + 92 + 93 + ……… +110) is equal to
1). 4020
2). 2010
3). 6030
4). 8040
In the following question, which one set of letters when sequentially placed at the gaps in the given letter series shall complete it?
_d_be_c_ed_b
1). edbcb
2). cdebc
3). ecdbc
4). eedcb
To which class does Oxyreductases, transferases, hydrolases belong?
1). Hormones
2). Enzymes
3). Proteins
4). Vitamins