1.Find the value of `1^(@)+2^(@)`.
(A) `0`
(B) `1`
(C) `2`
(D) `3`

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

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

The value of sec^2 12^@-frac(1)(tan^2 78^@ is (A) 0 (B) 1 (C) 2 (D) 3

Find the value of (-2)times(-1) (a) 2 (b) -2 (c) -1 (d) 1

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

If a+b+c =0, then the value of frac(a^2 +b^2+c^2) (a^2 - bc) is (A) 0 (B) 1 (C) 2 (D) 3

If I_n=int_0^(sqrt(3))(dx)/(1+x^n),(n=1,2,3. .), then find the value of ("lim")_(nvecoo)I_ndot (a)0 (b) 1 (c) 2 (d) 1/2

"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

Given w = - 2, x = 3, y = 0 & z = - (1)/(2) . Find the value of (z)/(w) + x . A. 3 (1)/(4) B. - 3 (1)/(4) C. 3.2 D. 3.5