An increase in price will _________.
1). increase consumer surplus
2). decrease consumer surplus
3). have no affect on consumer surplus
4). decrease producer surplus
Select the related word/letters/number from the given alternatives.
? : GA : : QR : JI
1). KN
2). RS
3). NQ
4). TZ
Select the related word/letters/number from the given alternatives.
EFG : OPQ : : ? : STU
1). GHI
2). LMN
3). JKL
4). IJK
Coefficient of $x^2$ in (x + 3)(2 - 4x)(5x - 6) is
1). 26
2). -74
3). 74
4). -26
If sec$(\frac{-7π}{4})$ = x, then the value of x is
1). √2
2). -√2
3). $\frac{1}{√3}$
4). -1