Science Stream Topics
Undergraduate level — Science Stream
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quiz Questions
Q61
Evaluate: (76 + 50) × 6.
762
756
22800
132
Explanation
(76+50)×6 = 126×6 = 756.
Q62
Evaluate: (47 + 44) × 3.
94
273
276
6204
Explanation
(47+44)×3 = 91×3 = 273.
Q63
Evaluate: (57 + 91) × 2.
150
296
298
10374
Explanation
(57+91)×2 = 148×2 = 296.
Q64
Evaluate: (69 + 71) × 7.
34293
987
147
980
Explanation
(69+71)×7 = 140×7 = 980.
Q65
Evaluate: (89 + 35) × 6.
744
18690
130
750
Explanation
(89+35)×6 = 124×6 = 744.
Q66
Evaluate: (76 + 45) × 8.
976
27360
129
968
Explanation
(76+45)×8 = 121×8 = 968.
Q67
Evaluate: (85 + 11) × 7.
103
679
672
6545
Explanation
(85+11)×7 = 96×7 = 672.
Q68
Evaluate: (38 + 84) × 5.
127
610
615
15960
Explanation
(38+84)×5 = 122×5 = 610.
Q69
Evaluate: (88 + 72) × 3.
19008
163
480
483
Explanation
(88+72)×3 = 160×3 = 480.
Q70
Evaluate: (27 + 63) × 7.
11907
637
97
630
Explanation
(27+63)×7 = 90×7 = 630.