641. If a quantity starts at 1703, decreases by 76 in each of 12 equal steps, what is the final value?
✅ D. 791
a. 792 b. 867 c. 779 d. 791 Read more
Mathematics – Page 33
642. The ratio of two quantities is 21:8. If the smaller quantity is 24, what is the larger quantity?
✅ A. 504
a. 504 b. 168 c. 45 d. 55 Read more
643. A rectangle has sides 37 cm and 23 cm. What is the minimum length of fencing required around it?
✅ C. 120 cm
a. 122 cm b. 851 cm c. 120 cm d. 118 cm Read more
644. Without expanding the expression, which value equals 17² + 9²?
✅ C. 370
a. 676 b. 306 c. 370 d. 64 Read more
645. A value of 142 is reduced by 40%. By how much is it reduced?
✅ D. 56
a. 57 b. 55 c. 58 d. 56 Read more
646. A rectangular panel is 11 cm long and 6 cm wide. What is its area?
✅ B. 66 cm²
a. 77 cm² b. 66 cm² c. 34 cm² d. 60 cm² Read more
647. An analyst calculates 28 × 22 + 18. What result should be recorded?
✅ A. 634
a. 634 b. 644 c. 633 d. 635 Read more
648. If a quantity starts at 737, decreases by 166 in each of 4 equal steps, what is the final value?
✅ C. 73
a. 69 b. 74 c. 73 d. 239 Read more
649. The ratio of two quantities is 52:6. If the smaller quantity is 18, what is the larger quantity?
✅ C. 936
a. 70 b. 312 c. 936 d. 150 Read more
650. A rectangle has sides 24 cm and 4 cm. What is the minimum length of fencing required around it?
✅ C. 56 cm
a. 96 cm b. 54 cm c. 56 cm d. 58 cm Read more
651. For x = 18, evaluate 4x − 17.
✅ B. 55
a. 38 b. 55 c. 59 d. 57 Read more
652. A value of 368 is reduced by 8%. By how much is it reduced?
✅ A. 29
a. 29 b. 31 c. 30 d. 28 Read more
653. A total is shared equally among 18 groups, with 56 items per group. What is the total?
✅ A. 1008
a. 1008 b. 952 c. 2016 d. 1026 Read more
654. If a quantity starts at 761, decreases by 131 in each of 14 equal steps, what is the final value?
✅ C. -1073
a. -1072 b. -1087 c. -1073 d. -942 Read more
655. An analyst calculates 148 × 12 + 25. What result should be recorded?
✅ B. 1801
a. 1802 b. 1801 c. 1800 d. 1811 Read more
656. The ratio of two quantities is 30:12. If the smaller quantity is 36, what is the larger quantity?
✅ D. 1080
a. 66 b. 78 c. 360 d. 1080 Read more
657. A rectangular panel is 36 cm long and 29 cm wide. What is its area?
✅ D. 1044 cm²
a. 130 cm² b. 1080 cm² c. 1015 cm² d. 1044 cm² Read more
658. A value of 618 is reduced by 12%. By how much is it reduced?
✅ A. 74
a. 74 b. 73 c. 76 d. 75 Read more
659. For x = 17, evaluate 5x − 12.
✅ A. 73
a. 73 b. 61 c. 75 d. 78 Read more
660. A total is shared equally among 14 groups, with 80 items per group. What is the total?
✅ A. 1120
a. 1120 b. 2240 c. 1134 d. 1040 Read more