" (iii) "-6-:(-8/17)

Find the value and express as a rational number in standard form: (i) -6-:((-8)/(17)) (ii) (40)/(98)-:(-20)

Find the value and express as a rational number in standard form: -6-:((-8)/(17)) (ii) (40)/(98)-:(-20)

Find the reciprocal of each of the following: (i) 12 " " (ii) -8" " (iii) (5)/(6) " " (iv) (-14)/(17)

The probability of scoring a century in a cricket match by a player is 3/4 if he practices before the match and it is 1/3 if he doesn't practice before the match. The probability that a player attends practice session before the match is 1/3. If it is known that a player scored century in a particular match, the probability that he didn't go for match practice before the match, is. (A) 3/17 (B) 4/17 (C) 6/17 (D) 8/17

Evaluate: a. (12)/(17) + (8)/(17)

Solve the linear equations. x+7 - (8x)/3 = (17)/6 - (5x)/8

If 8tan x=15, then sin x-cos x is equal to (8)/(17)( b) (17)/(7)( c) (1)/(17) (d) (7)/(17)

Evaluate: 4^(3)x6^(3)3 (ii) 8x17x17x173700x2x49x53( iv ) 125a^(6)-3125a^(6)3

The projections of the segment PQ on the coordinate axes are -9,12,-8 respectively. The direction cosines of the line PQ are (A) -9/sqrt(17),12/sqrt(17),-8/sqrt(17) (B) -9/288,12/289,-8/289 (C) -9/17,12/17,-8/17 (D) none of these

The projections of the segment PQ on the coordinate axes are -9,12,-8 respectively. The direction cosines of the line PQ are (A) -9/sqrt(17),12/sqrt(17),-8/sqrt(17) (B) -9/288,12/289,-8/289 (C) -9/17,12/17,-8/17 (D) none of these