Maithili is primarily spoken in which state?
1). Bihar
2). Assam
3). West Bengal
4). Meghalaya
tan $\frac{A}{2}$ is equal to
1). cosecA + cotA
2). secA - cotA
3). cosecA - cotA
4). secA + cotA
If 21% of an electricity bill is discounted, Rs 1817 is still to be paid. How much was the original bill amount?
1). Rs 1502
2). Rs 2336
3). Rs 2300
4). Rs 1538
If 'A' denotes 'added to', 'B' denotes 'divided by', 'C' denotes 'multiplied by' and 'D' denotes 'subtracted from', then 154 B 11 C 6 A 6 D 27= ?
1). 60
2). 63
3). 33
4). 64
Findout the odd word/letters/number/number pair from the given alternatives.
1). MG
2). QK
3). VN
4). UO