621. For x = 7, evaluate 16x − 27.
✅ D. 85
a. 58 b. 87 c. 101 d. 85 Read more
Mathematics – Page 32
622. A total is shared equally among 18 groups, with 49 items per group. What is the total?
✅ B. 882
a. 833 b. 882 c. 1764 d. 900 Read more
623. An analyst calculates 106 × 15 + 20. What result should be recorded?
✅ C. 1610
a. 1620 b. 1609 c. 1610 d. 1611 Read more
624. If a quantity starts at 1743, decreases by 77 in each of 5 equal steps, what is the final value?
✅ C. 1358
a. 1435 b. 1359 c. 1358 d. 1353 Read more
625. The ratio of two quantities is 12:10. If the smaller quantity is 30, what is the larger quantity?
✅ C. 360
a. 42 b. 26 c. 360 d. 120 Read more
626. A rectangular panel is 13 cm long and 18 cm wide. What is its area?
✅ C. 234 cm²
a. 216 cm² b. 62 cm² c. 234 cm² d. 247 cm² Read more
627. A rectangle has sides 24 cm and 14 cm. What is the minimum length of fencing required around it?
✅ A. 76 cm
a. 76 cm b. 336 cm c. 78 cm d. 74 cm Read more
628. For x = 31, evaluate 8x − 23.
✅ D. 225
a. 202 b. 233 c. 227 d. 225 Read more
629. A total is shared equally among 21 groups, with 18 items per group. What is the total?
✅ A. 378
a. 378 b. 399 c. 756 d. 360 Read more
630. An analyst calculates 117 × 33 + 13. What result should be recorded?
✅ C. 3874
a. 3884 b. 3875 c. 3874 d. 3873 Read more
631. If a quantity starts at 444, decreases by 168 in each of 2 equal steps, what is the final value?
✅ A. 108
a. 108 b. 109 c. 276 d. 106 Read more
632. The ratio of two quantities is 13:8. If the smaller quantity is 24, what is the larger quantity?
✅ A. 312
a. 312 b. 31 c. 37 d. 104 Read more
633. A rectangular panel is 45 cm long and 18 cm wide. What is its area?
✅ D. 810 cm²
a. 126 cm² b. 855 cm² c. 792 cm² d. 810 cm² Read more
634. A value of 788 is reduced by 8%. By how much is it reduced?
✅ D. 63
a. 65 b. 62 c. 64 d. 63 Read more
635. For x = 21, evaluate 15x − 19.
✅ A. 296
a. 296 b. 298 c. 311 d. 277 Read more
636. A total is shared equally among 20 groups, with 64 items per group. What is the total?
✅ A. 1280
a. 1280 b. 1216 c. 2560 d. 1300 Read more
637. If a quantity starts at 365, decreases by 251 in each of 12 equal steps, what is the final value?
✅ A. -2647
a. -2647 b. -2659 c. -2646 d. -2396 Read more
638. An analyst calculates 24 × 35 + 8. What result should be recorded?
✅ C. 848
a. 847 b. 858 c. 848 d. 849 Read more
639. A rectangle has sides 24 cm and 13 cm. What is the minimum length of fencing required around it?
✅ D. 74 cm
a. 76 cm b. 72 cm c. 312 cm d. 74 cm Read more
640. A rectangular panel is 24 cm long and 7 cm wide. What is its area?
✅ A. 168 cm²
a. 168 cm² b. 62 cm² c. 192 cm² d. 161 cm² Read more