1461. A rectangle has sides 35 cm and 22 cm. What is the minimum length of fencing required around it?
✅ D. 114 cm
a. 770 cm b. 112 cm c. 116 cm d. 114 cm Read more
Mathematics – Page 74
1462. A rectangular panel is 36 cm long and 18 cm wide. What is its area?
✅ B. 648 cm²
a. 630 cm² b. 648 cm² c. 684 cm² d. 108 cm² Read more
1463. A value of 523 is reduced by 20%. By how much is it reduced?
✅ C. 104
a. 105 b. 103 c. 104 d. 106 Read more
1464. For x = 30, evaluate 9x − 15.
✅ A. 255
a. 255 b. 240 c. 264 d. 257 Read more
1465. If a quantity starts at 427, decreases by 223 in each of 10 equal steps, what is the final value?
✅ D. -1803
a. -1580 b. -1813 c. -1802 d. -1803 Read more
1466. The ratio of two quantities is 70:12. If the smaller quantity is 36, what is the larger quantity?
✅ C. 2520
a. 198 b. 106 c. 2520 d. 840 Read more
1467. An analyst calculates 121 × 29 + 9. What result should be recorded?
✅ C. 3518
a. 3517 b. 3528 c. 3518 d. 3519 Read more
1468. Without expanding the expression, which value equals 7² + 13²?
✅ C. 218
a. 36 b. 400 c. 218 d. 182 Read more
1469. A rectangle has sides 21 cm and 7 cm. What is the minimum length of fencing required around it?
✅ A. 56 cm
a. 56 cm b. 58 cm c. 54 cm d. 147 cm Read more
1470. A rectangular panel is 18 cm long and 8 cm wide. What is its area?
✅ D. 144 cm²
a. 52 cm² b. 136 cm² c. 162 cm² d. 144 cm² Read more
1471. A value of 448 is reduced by 15%. By how much is it reduced?
✅ C. 67
a. 68 b. 69 c. 67 d. 66 Read more
1472. For x = 35, evaluate 10x − 18.
✅ C. 332
a. 314 b. 334 c. 332 d. 342 Read more
1473. If a quantity starts at 425, decreases by 128 in each of 7 equal steps, what is the final value?
✅ C. -471
a. -478 b. -343 c. -471 d. -470 Read more
1474. A total is shared equally among 17 groups, with 54 items per group. What is the total?
✅ B. 918
a. 864 b. 918 c. 1836 d. 935 Read more
1475. An analyst calculates 148 × 8 + 9. What result should be recorded?
✅ C. 1193
a. 1192 b. 1203 c. 1193 d. 1194 Read more
1476. The ratio of two quantities is 66:10. If the smaller quantity is 30, what is the larger quantity?
✅ C. 1980
a. 96 b. 188 c. 1980 d. 660 Read more
1477. A value of 199 is reduced by 15%. By how much is it reduced?
✅ C. 29
a. 31 b. 30 c. 29 d. 28 Read more
1478. A rectangle has sides 35 cm and 6 cm. What is the minimum length of fencing required around it?
✅ A. 82 cm
a. 82 cm b. 210 cm c. 80 cm d. 84 cm Read more
1479. A rectangular panel is 15 cm long and 30 cm wide. What is its area?
✅ A. 450 cm²
a. 450 cm² b. 90 cm² c. 465 cm² d. 420 cm² Read more
1480. For x = 19, evaluate 17x − 25.
✅ C. 298
a. 300 b. 315 c. 298 d. 273 Read more