Find the value of `[-e ]` is
( a ) -2
( b ) -3
( c ) -1
( d ) 0

Find the value of ( 3/5 )^0 is ( a ) 5/3 ( b ) 3/5 ( c ) 1 ( d ) 0

Find the value of e is : ( a ) e ( b ) e >3 ( c ) e < 3

Find the value of [ 3 - 4( 3-4 )^4 ]^3 , is ( a ) 1 ( b ) -1 ( c ) 0 (d) 7

Find the value of ( 5^0 + 3^0 ) - 2 ( A ) -1 ( B ) 0 ( C ) 1 ( D ) 2

Find the value of (( 2^0 + 1)/ 5^0 ) is ( a ) 2 ( b ) 1 ( c ) ( 2/5 ) ( d ) ( 3/5 )

Find the value of x if 2^(x-3)=1 (a) 1 (b) 2 (c) 3 (d) 4

Find the value of ( ( 1/3 )^(-2) + ( 1/4 )^(-2) ) ÷ ( 1/5 )^(-2) ( a ) 0 ( b ) -1 ( c ) 1 ( d ) 7/5

"If A"= ({:(2, 3),(5, 1):}), B = ({:(a, b),(c, d):}) and AB = -13I, then find the value of a + b - c + d. (a) 5 (b) 3 (c) 2 (d) 1

If a b c=0 , then find the value of {(x^a)^b}^c (a)1 (b) a (c)b (d) c

If y=e^( sinx ) the value of (dy)/(dx) at x=(pi)/(2) is , (a) 1 , (b) e , (c) 0 ,(d) not defined .