1641. A rectangle has sides 28 cm and 11 cm. What is the minimum length of fencing required around it?
✅ C. 78 cm
a. 80 cm b. 76 cm c. 78 cm d. 308 cm Read more
Mathematics – Page 83
1642. A rectangular panel is 16 cm long and 34 cm wide. What is its area?
✅ C. 544 cm²
a. 560 cm² b. 100 cm² c. 544 cm² d. 510 cm² Read more
1643. A value of 899 is reduced by 30%. By how much is it reduced?
✅ B. 269
a. 271 b. 269 c. 270 d. 268 Read more
1644. For x = 6, evaluate 17x − 16.
✅ D. 86
a. 88 b. 70 c. 103 d. 86 Read more
1645. A total is shared equally among 7 groups, with 58 items per group. What is the total?
✅ B. 406
a. 348 b. 406 c. 812 d. 413 Read more
1646. An analyst calculates 122 × 9 + 16. What result should be recorded?
✅ C. 1114
a. 1113 b. 1115 c. 1114 d. 1124 Read more
1647. If a quantity starts at 762, decreases by 162 in each of 2 equal steps, what is the final value?
✅ C. 438
a. 600 b. 436 c. 438 d. 439 Read more
1648. The ratio of two quantities is 58:9. If the smaller quantity is 27, what is the larger quantity?
✅ A. 1566
a. 1566 b. 522 c. 85 d. 165 Read more
1649. A rectangle has sides 29 cm and 17 cm. What is the minimum length of fencing required around it?
✅ D. 92 cm
a. 90 cm b. 94 cm c. 493 cm d. 92 cm Read more
1650. Without expanding the expression, which value equals 16² + 7²?
✅ A. 305
a. 305 b. 81 c. 224 d. 529 Read more
1651. A value of 429 is reduced by 15%. By how much is it reduced?
✅ D. 64
a. 63 b. 65 c. 66 d. 64 Read more
1652. For x = 32, evaluate 9x − 23.
✅ D. 265
a. 242 b. 274 c. 267 d. 265 Read more
1653. A rectangular panel is 9 cm long and 12 cm wide. What is its area?
✅ D. 108 cm²
a. 117 cm² b. 96 cm² c. 42 cm² d. 108 cm² Read more
1654. A total is shared equally among 22 groups, with 53 items per group. What is the total?
✅ A. 1166
a. 1166 b. 1188 c. 1113 d. 2332 Read more
1655. If a quantity starts at 844, decreases by 237 in each of 18 equal steps, what is the final value?
✅ D. -3422
a. -3421 b. -3440 c. -3185 d. -3422 Read more
1656. The ratio of two quantities is 18:5. If the smaller quantity is 15, what is the larger quantity?
✅ A. 270
a. 270 b. 33 c. 49 d. 90 Read more
1657. An analyst calculates 116 × 10 + 22. What result should be recorded?
✅ A. 1182
a. 1182 b. 1183 c. 1181 d. 1192 Read more
1658. Without expanding the expression, which value equals 3² + 4²?
✅ B. 25
a. 1 b. 25 c. 24 d. 49 Read more
1659. A value of 197 is reduced by 18%. By how much is it reduced?
✅ C. 35
a. 36 b. 37 c. 35 d. 34 Read more
1660. A rectangle has sides 23 cm and 4 cm. What is the minimum length of fencing required around it?
✅ B. 54 cm
a. 52 cm b. 54 cm c. 92 cm d. 56 cm Read more