541. 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
Mathematics – Page 28
542. Without expanding the expression, which value equals 11² + 18²?
✅ A. 445
a. 445 b. 396 c. 49 d. 841 Read more
543. 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
544. 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
545. 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
546. 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
547. For x = 13, evaluate 12x − 16.
✅ A. 140
a. 140 b. 142 c. 124 d. 152 Read more
548. 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
549. An analyst calculates 145 × 8 + 22. What result should be recorded?
✅ B. 1182
a. 1183 b. 1182 c. 1192 d. 1181 Read more
550. 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
551. A rectangle has sides 33 cm and 6 cm. What is the minimum length of fencing required around it?
✅ C. 78 cm
a. 198 cm b. 80 cm c. 78 cm d. 76 cm Read more
552. Without expanding the expression, which value equals 13² + 15²?
✅ A. 394
a. 394 b. 4 c. 390 d. 784 Read more
553. A value of 390 is reduced by 30%. By how much is it reduced?
✅ A. 117
a. 117 b. 118 c. 119 d. 116 Read more
554. For x = 28, evaluate 17x − 22.
✅ C. 454
a. 471 b. 456 c. 454 d. 432 Read more
555. A rectangular panel is 14 cm long and 35 cm wide. What is its area?
✅ D. 490 cm²
a. 455 cm² b. 98 cm² c. 504 cm² d. 490 cm² Read more
556. If a quantity starts at 1580, decreases by 92 in each of 13 equal steps, what is the final value?
✅ A. 384
a. 384 b. 371 c. 476 d. 385 Read more
557. An analyst calculates 68 × 14 + 9. What result should be recorded?
✅ A. 961
a. 961 b. 962 c. 960 d. 971 Read more
558. A rectangle has sides 11 cm and 16 cm. What is the minimum length of fencing required around it?
✅ A. 54 cm
a. 54 cm b. 56 cm c. 52 cm d. 176 cm Read more
559. Without expanding the expression, which value equals 17² + 12²?
✅ A. 433
a. 433 b. 25 c. 408 d. 841 Read more
560. A value of 671 is reduced by 35%. By how much is it reduced?
✅ A. 234
a. 234 b. 235 c. 236 d. 233 Read more