661. An analyst calculates 139 × 22 + 8. What result should be recorded?
✅ D. 3066
a. 3067 b. 3076 c. 3065 d. 3066 Read more
Mathematics – Page 34
662. If a quantity starts at 501, decreases by 188 in each of 12 equal steps, what is the final value?
✅ C. -1755
a. -1754 b. -1767 c. -1755 d. -1567 Read more
663. The ratio of two quantities is 37:4. If the smaller quantity is 12, what is the larger quantity?
✅ A. 444
a. 444 b. 107 c. 148 d. 49 Read more
664. Without expanding the expression, which value equals 18² + 17²?
✅ D. 613
a. 612 b. 1225 c. 1 d. 613 Read more
665. A value of 574 is reduced by 30%. By how much is it reduced?
✅ C. 172
a. 174 b. 173 c. 172 d. 171 Read more
666. A rectangle has sides 36 cm and 21 cm. What is the minimum length of fencing required around it?
✅ A. 114 cm
a. 114 cm b. 116 cm c. 112 cm d. 756 cm Read more
667. A rectangular panel is 15 cm long and 12 cm wide. What is its area?
✅ D. 180 cm²
a. 195 cm² b. 54 cm² c. 168 cm² d. 180 cm² Read more
668. If a quantity starts at 497, decreases by 214 in each of 17 equal steps, what is the final value?
✅ C. -3141
a. -3140 b. -3158 c. -3141 d. -2927 Read more
669. For x = 15, evaluate 16x − 21.
✅ D. 219
a. 235 b. 198 c. 221 d. 219 Read more
670. An analyst calculates 31 × 18 + 4. What result should be recorded?
✅ C. 562
a. 561 b. 572 c. 562 d. 563 Read more
671. The ratio of two quantities is 39:11. If the smaller quantity is 33, what is the larger quantity?
✅ D. 1287
a. 429 b. 72 c. 106 d. 1287 Read more
672. Without expanding the expression, which value equals 11² + 18²?
✅ A. 445
a. 445 b. 396 c. 49 d. 841 Read more
673. A value of 684 is reduced by 18%. By how much is it reduced?
✅ A. 123
a. 123 b. 122 c. 124 d. 125 Read more
674. A rectangle has sides 32 cm and 5 cm. What is the minimum length of fencing required around it?
✅ A. 74 cm
a. 74 cm b. 76 cm c. 160 cm d. 72 cm Read more
675. A rectangular panel is 45 cm long and 21 cm wide. What is its area?
✅ D. 945 cm²
a. 132 cm² b. 924 cm² c. 990 cm² d. 945 cm² Read more
676. A total is shared equally among 12 groups, with 17 items per group. What is the total?
✅ C. 204
a. 216 b. 187 c. 204 d. 408 Read more
677. For x = 13, evaluate 12x − 16.
✅ A. 140
a. 140 b. 142 c. 124 d. 152 Read more
678. If a quantity starts at 348, decreases by 140 in each of 3 equal steps, what is the final value?
✅ D. -72
a. -71 b. -75 c. 68 d. -72 Read more
679. An analyst calculates 145 × 8 + 22. What result should be recorded?
✅ B. 1182
a. 1183 b. 1182 c. 1192 d. 1181 Read more
680. The ratio of two quantities is 43:8. If the smaller quantity is 24, what is the larger quantity?
✅ B. 1032
a. 67 b. 1032 c. 344 d. 121 Read more