1621. The ratio of two quantities is 69:7. If the smaller quantity is 21, what is the larger quantity?
✅ B. 1449
a. 483 b. 1449 c. 90 d. 200 Read more
Mathematics – Page 82
1622. A rectangle has sides 14 cm and 18 cm. What is the minimum length of fencing required around it?
✅ B. 64 cm
a. 62 cm b. 64 cm c. 66 cm d. 252 cm Read more
1623. Without expanding the expression, which value equals 2² + 11²?
✅ B. 125
a. 169 b. 125 c. 44 d. 81 Read more
1624. A value of 205 is reduced by 35%. By how much is it reduced?
✅ B. 71
a. 70 b. 71 c. 72 d. 73 Read more
1625. A rectangular panel is 41 cm long and 21 cm wide. What is its area?
✅ D. 861 cm²
a. 840 cm² b. 902 cm² c. 124 cm² d. 861 cm² Read more
1626. A total is shared equally among 22 groups, with 36 items per group. What is the total?
✅ D. 792
a. 756 b. 1584 c. 814 d. 792 Read more
1627. For x = 30, evaluate 3x − 28.
✅ B. 62
a. 34 b. 62 c. 65 d. 64 Read more
1628. If a quantity starts at 1721, decreases by 126 in each of 5 equal steps, what is the final value?
✅ A. 1091
a. 1091 b. 1086 c. 1217 d. 1092 Read more
1629. An analyst calculates 67 × 12 + 20. What result should be recorded?
✅ B. 824
a. 825 b. 824 c. 834 d. 823 Read more
1630. The ratio of two quantities is 34:12. If the smaller quantity is 36, what is the larger quantity?
✅ A. 1224
a. 1224 b. 408 c. 90 d. 70 Read more
1631. A rectangle has sides 40 cm and 18 cm. What is the minimum length of fencing required around it?
✅ B. 116 cm
a. 720 cm b. 116 cm c. 118 cm d. 114 cm Read more
1632. Without expanding the expression, which value equals 13² + 10²?
✅ A. 269
a. 269 b. 9 c. 260 d. 529 Read more
1633. A value of 269 is reduced by 30%. By how much is it reduced?
✅ D. 80
a. 81 b. 82 c. 79 d. 80 Read more
1634. A rectangular panel is 9 cm long and 23 cm wide. What is its area?
✅ D. 207 cm²
a. 216 cm² b. 64 cm² c. 184 cm² d. 207 cm² Read more
1635. A total is shared equally among 7 groups, with 49 items per group. What is the total?
✅ D. 343
a. 350 b. 294 c. 686 d. 343 Read more
1636. For x = 33, evaluate 13x − 22.
✅ C. 407
a. 409 b. 420 c. 407 d. 385 Read more
1637. If a quantity starts at 1145, decreases by 239 in each of 13 equal steps, what is the final value?
✅ C. -1962
a. -1961 b. -1723 c. -1962 d. -1975 Read more
1638. The ratio of two quantities is 22:8. If the smaller quantity is 24, what is the larger quantity?
✅ A. 528
a. 528 b. 58 c. 46 d. 176 Read more
1639. An analyst calculates 130 × 39 + 10. What result should be recorded?
✅ A. 5080
a. 5080 b. 5090 c. 5079 d. 5081 Read more
1640. Without expanding the expression, which value equals 14² + 3²?
✅ B. 205
a. 121 b. 205 c. 84 d. 289 Read more