[" 2.Solve me "48+(-76)+32+(-82)+91+(-30)],[" a "48+(-76)+32+(-82)+91+(-30)]

Solve the following: 48+(-76)+32+(-82)+91+(-30)

Find: 48 - 28 + 76 + 24

Solve 11,100,15,91 ,19,83,23..... (A) 75 (B) 66 (C) 67 (D) 76

1, 5, 14, 30, 50, 55, 91 (a) 5 (b) 50 (c) 55 (d) 91

Percentage of free space in cubic close-packed structure and in body-centred packed structure are, respectively, (1) 48% and 26% (2) 30% and 26% (3) 26% and 32% (4) 32% and 48%

Odds 8 to 5 against a person who is 40 years old living till he is 70 and 4 to 3 against another person now 50 till he will be living 80. Probability that exactly one of them will be alive next 30 years (59)/(91) 2. (44)/(91) 3. (51)/(91) 4. (32)/(91) 5. (47)/(91)

I. 12x^(2) + 82 x + 140 = 0 II. 16y^(2) + 48y+ 32 = 0

76:21:48:?