Mathematics Topics
School level (Class 6–12) — Mathematics
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Relations & Functions
Calculus
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Linear Programming
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quiz Questions
Q151
Evaluate: (77 + 66) × 5.
715
720
25410
148
Explanation
(77+66)×5 = 143×5 = 715.
Q152
Evaluate: (44 + 13) × 7.
399
4004
406
64
Explanation
(44+13)×7 = 57×7 = 399.
Q153
Evaluate: (83 + 55) × 9.
147
1242
41085
1251
Explanation
(83+55)×9 = 138×9 = 1242.
Q154
Evaluate: (75 + 81) × 3.
159
18225
471
468
Explanation
(75+81)×3 = 156×3 = 468.
Q155
Evaluate: (59 + 51) × 6.
666
660
18054
116
Explanation
(59+51)×6 = 110×6 = 660.
Q156
Evaluate: (23 + 16) × 5.
1840
44
195
200
Explanation
(23+16)×5 = 39×5 = 195.
Q157
Evaluate: (90 + 66) × 9.
165
1413
53460
1404
Explanation
(90+66)×9 = 156×9 = 1404.
Q158
Evaluate: (86 + 88) × 3.
525
22704
177
522
Explanation
(86+88)×3 = 174×3 = 522.
Q159
Evaluate: (56 + 97) × 5.
158
765
27160
770
Explanation
(56+97)×5 = 153×5 = 765.
Q160
Evaluate: (75 + 89) × 9.
1485
1476
173
60075
Explanation
(75+89)×9 = 164×9 = 1476.