[(1)/(15),(b),-(1)/(15)," (c) "15," (d) "]

The probability that a number selected at random from the numbers 1,2,3, ; 15 is a multiple of 4, is (4)/(15) (b) (2)/(15) (c) (1)/(5) (d) (1)/(3)

(1)/(15)+(1)/(15)+(1)/(15) = ?

What should be subtracted from (-2)/3\ to get 4/5? (a) (22)/(15)\ (b) (-22)/(15) (c) (15)/(22) (d) (-15)/(22)

The fraction to be added to 6 7/(15) to get 8 1/5 is equal to (11)/(15) (b) 1 1/(15) (c) (44)/3 (d) 3/(44)

The fraction to be added to 6 7/(15) to get 8 1/5 is equal to (a) (11)/(15) (b) 1 1/(15) (c) (44)/3 (d) 3/(44)

The probability that a number selected at random from the numbers 1,\ 2,\ 3,\ dot,\ 15 is a multiple of 4, is 4/(15) (b) 2/(15) (c) 1/5 (d) 1/3

A basket contains 10 fruits in which three are rotten.If two fruits are selected from the basket,what is the probability that both the fruits are not rotten? (A) (7)/(15) (B) (8)/(15) (C) (1)/(15) (D) (10)/(15)

If sin theta = ( 8)/(17), then the value of cos theta and tan theta is (a) (15)/(17), (8)/(15) (b) (15)/(8) , (8)/(15) (c) (15)/(17), (15)/(8) (d) None of these

(3^(-1)xx5^(-1))^(-1)()_(\ \ )= 1/(15)\ \ \ (b) -1/(15) 15 (d) -15

The fractional part of (2^(4n))/(15) is (n in N)(A)(1)/(15) (B) (2)/(15)(C)(4)/(15) (D) none of these