581. For x = 23, evaluate 4x − 18.
✅ C. 74
a. 78 b. 76 c. 74 d. 56 Read more
Mathematics – Page 30
582. An analyst calculates 82 × 18 + 5. What result should be recorded?
✅ D. 1481
a. 1482 b. 1491 c. 1480 d. 1481 Read more
583. A rectangular panel is 30 cm long and 22 cm wide. What is its area?
✅ D. 660 cm²
a. 690 cm² b. 638 cm² c. 104 cm² d. 660 cm² Read more
584. A value of 221 is reduced by 18%. By how much is it reduced?
✅ B. 39
a. 40 b. 39 c. 38 d. 41 Read more
585. For x = 6, evaluate 4x − 13.
✅ C. 11
a. 13 b. -2 c. 11 d. 15 Read more
586. A total is shared equally among 15 groups, with 74 items per group. What is the total?
✅ A. 1110
a. 1110 b. 1125 c. 1036 d. 2220 Read more
587. An analyst calculates 59 × 24 + 4. What result should be recorded?
✅ B. 1420
a. 1430 b. 1420 c. 1419 d. 1421 Read more
588. If a quantity starts at 378, decreases by 142 in each of 9 equal steps, what is the final value?
✅ B. -900
a. -899 b. -900 c. -909 d. -758 Read more
589. Without expanding the expression, which value equals 18² + 6²?
✅ D. 360
a. 144 b. 216 c. 576 d. 360 Read more
590. A rectangular panel is 37 cm long and 19 cm wide. What is its area?
✅ A. 703 cm²
a. 703 cm² b. 740 cm² c. 112 cm² d. 684 cm² Read more
591. A rectangle has sides 8 cm and 13 cm. What is the minimum length of fencing required around it?
✅ D. 42 cm
a. 44 cm b. 104 cm c. 40 cm d. 42 cm Read more
592. For x = 24, evaluate 12x − 13.
✅ A. 275
a. 275 b. 287 c. 277 d. 262 Read more
593. A total is shared equally among 23 groups, with 42 items per group. What is the total?
✅ A. 966
a. 966 b. 924 c. 1932 d. 989 Read more
594. An analyst calculates 143 × 32 + 24. What result should be recorded?
✅ C. 4600
a. 4601 b. 4599 c. 4600 d. 4610 Read more
595. If a quantity starts at 977, decreases by 211 in each of 10 equal steps, what is the final value?
✅ A. -1133
a. -1133 b. -922 c. -1132 d. -1143 Read more
596. The ratio of two quantities is 31:6. If the smaller quantity is 18, what is the larger quantity?
✅ B. 558
a. 186 b. 558 c. 87 d. 49 Read more
597. A rectangle has sides 20 cm and 13 cm. What is the minimum length of fencing required around it?
✅ C. 66 cm
a. 68 cm b. 64 cm c. 66 cm d. 260 cm Read more
598. A rectangular panel is 38 cm long and 26 cm wide. What is its area?
✅ C. 988 cm²
a. 1026 cm² b. 128 cm² c. 988 cm² d. 962 cm² Read more
599. A value of 525 is reduced by 8%. By how much is it reduced?
✅ B. 42
a. 41 b. 42 c. 44 d. 43 Read more
600. For x = 26, evaluate 17x − 6.
✅ A. 436
a. 436 b. 453 c. 430 d. 438 Read more