4.The value of `(4 1/2 +2 1/4)/(4 1/2 - 2 1/4)`is
(A) 1
(B) 2
(C) 3
(D) 4

Find the value of ( -1/2 )^5 / ( -1/2 )^4 ÷ ( ( -1/8 ) )/( (-1/4 ) ) is ( A ) 2 ( B ) 0 ( C ) 1 ( D ) -1

Determine the value of (y-1/y)^(2) when y^(4) + 1/y^(4) = 34 . A)1 B)2 C)3 D)4

((144)^(1/2)+(256)^(1/2))/(3^2-2) = (A) 8 (B) 4 (C) -4 (D) -8

Find the value of (2^(1//4)- 1) (2^(3//4) + 2^(1//2) +2^(1//4) + 1)

The value of {8^(-(4)/(3))-:2^(-2))^((1)/(2)) is (1)/(2)(b)2(c)(1)/(4) (d) 4

Evaluate : ( 1/2 - 1/3 ) + ( 1/3 - 1/4 ) + ( 1/4 + 1/2 ) is equal to ( a ) 0 ( b ) 1/4 ( c ) 1/2   ( d ) 1

In the following list of numerals, how many 2's are followed by 1's but not preceded by 4 ? 4 2 1 2 1 4 2 1 1 2 4 4 4 1 2 2 1 2 1 2 1 4 4 2 1 4 2 1 2 1 2 4 1 4 2 1 2 4 1 4 6 1) 2 2) 3 3) 4 4) 5 5) None of these

98th term of the infinite series 1, 2, 3, 4, 1, 2, 3, 4, 1, 2, …. is (a) 1 (b) 2 (c) 3 (d) 4

Find the value of [ 8^(-4/3) ÷ 2^-2 ]^(1/2) ( a )  1/2   ( b )   2   ( c )   1/4   ( d )  4