1821. If a quantity starts at 1372, decreases by 145 in each of 13 equal steps, what is the final value?
✅ D. -513
a. -368 b. -512 c. -526 d. -513 Read more
Mathematics – Page 92
1822. A total is shared equally among 23 groups, with 78 items per group. What is the total?
✅ D. 1794
a. 1817 b. 3588 c. 1716 d. 1794 Read more
1823. An analyst calculates 133 × 27 + 8. What result should be recorded?
✅ A. 3599
a. 3599 b. 3600 c. 3609 d. 3598 Read more
1824. The ratio of two quantities is 25:10. If the smaller quantity is 30, what is the larger quantity?
✅ C. 750
a. 55 b. 250 c. 750 d. 65 Read more
1825. A value of 879 is reduced by 30%. By how much is it reduced?
✅ D. 263
a. 264 b. 262 c. 265 d. 263 Read more
1826. A rectangle has sides 32 cm and 11 cm. What is the minimum length of fencing required around it?
✅ B. 86 cm
a. 84 cm b. 86 cm c. 88 cm d. 352 cm Read more
1827. A rectangular panel is 18 cm long and 27 cm wide. What is its area?
✅ D. 486 cm²
a. 459 cm² b. 90 cm² c. 504 cm² d. 486 cm² Read more
1828. For x = 38, evaluate 15x − 22.
✅ A. 548
a. 548 b. 550 c. 526 d. 563 Read more
1829. If a quantity starts at 464, decreases by 140 in each of 5 equal steps, what is the final value?
✅ C. -236
a. -96 b. -235 c. -236 d. -241 Read more
1830. A total is shared equally among 22 groups, with 18 items per group. What is the total?
✅ D. 396
a. 418 b. 378 c. 792 d. 396 Read more
1831. An analyst calculates 46 × 12 + 22. What result should be recorded?
✅ A. 574
a. 574 b. 584 c. 575 d. 573 Read more
1832. Without expanding the expression, which value equals 12² + 2²?
✅ D. 148
a. 48 b. 100 c. 196 d. 148 Read more
1833. The ratio of two quantities is 17:10. If the smaller quantity is 30, what is the larger quantity?
✅ B. 510
a. 41 b. 510 c. 47 d. 170 Read more
1834. A rectangle has sides 26 cm and 25 cm. What is the minimum length of fencing required around it?
✅ C. 102 cm
a. 650 cm b. 100 cm c. 102 cm d. 104 cm Read more
1835. A value of 267 is reduced by 25%. By how much is it reduced?
✅ D. 66
a. 67 b. 68 c. 65 d. 66 Read more
1836. A rectangular panel is 42 cm long and 14 cm wide. What is its area?
✅ C. 588 cm²
a. 630 cm² b. 574 cm² c. 588 cm² d. 112 cm² Read more
1837. For x = 39, evaluate 11x − 12.
✅ C. 417
a. 419 b. 428 c. 417 d. 405 Read more
1838. A total is shared equally among 16 groups, with 41 items per group. What is the total?
✅ D. 656
a. 672 b. 1312 c. 615 d. 656 Read more
1839. An analyst calculates 145 × 7 + 8. What result should be recorded?
✅ B. 1023
a. 1022 b. 1023 c. 1024 d. 1033 Read more
1840. If a quantity starts at 569, decreases by 185 in each of 15 equal steps, what is the final value?
✅ C. -2206
a. -2221 b. -2021 c. -2206 d. -2205 Read more