PCM Combined Topics
School level (Class 6–12) — PCM Combined
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Physics Core
Chemistry Core
Mathematics Core
Mixed Practice 1
Mixed Practice 2
quiz Questions
Q61
Evaluate: (49 + 48) × 2.
99
196
4704
194
Explanation
(49+48)×2 = 97×2 = 194.
Q62
Evaluate: (40 + 77) × 3.
120
351
354
9240
Explanation
(40+77)×3 = 117×3 = 351.
Q63
Evaluate: (58 + 54) × 5.
15660
560
117
565
Explanation
(58+54)×5 = 112×5 = 560.
Q64
Evaluate: (19 + 20) × 4.
43
1520
156
160
Explanation
(19+20)×4 = 39×4 = 156.
Q65
Evaluate: (23 + 56) × 6.
480
474
85
7728
Explanation
(23+56)×6 = 79×6 = 474.
Q66
Evaluate: (13 + 93) × 7.
113
8463
742
749
Explanation
(13+93)×7 = 106×7 = 742.
Q67
Evaluate: (70 + 67) × 3.
14070
411
140
414
Explanation
(70+67)×3 = 137×3 = 411.
Q68
Evaluate: (70 + 28) × 8.
15680
792
784
106
Explanation
(70+28)×8 = 98×8 = 784.
Q69
Evaluate: (80 + 43) × 8.
984
131
992
27520
Explanation
(80+43)×8 = 123×8 = 984.
Q70
Evaluate: (60 + 36) × 4.
8640
100
388
384
Explanation
(60+36)×4 = 96×4 = 384.