# MCQs in Algebra and General Mathematics Part X - Answers

Answers key for the Compiled MCQs in Algebra and General Mathematics Part 10 of the series as one topic in Engineering Mathematics in the ECE Board Exam.

Below are the answers key for the Multiple Choice Questions in Algebra and General Mathematics – MCQs Part 10.

451. b. 2

452. d. 20,000

453. a. 35,350

454. a. 1200

455. b. 10,912

456. a. 27.89 m

457. a. 3 & 5

458. d. x = 1, y = 2

459. c. -27

460. b. 480 ways

461. b. 560

462. a. 2,520

463. a. 0.01

464. a. 1/420

465. d. 25

466. a. 4000

467. b. 5

468. d. Pi / 6 + n*Pi , 11 Pi / 6 + n*Pi

469. c. II

470. a. 14.57°

471. d. 5

472. c. 2Pi / 3 + 2n*Pi , 4Pi / 3 + 2n*Pi

473. b. 1.25

474. c. 800 mils

475. a. 10-3

476. a. 0°

477. a. px = qy

478. a. 7Pi / 6 + 2n*Pi , 11Pi / 6 + 2n*Pi

479. a. N40° E

480. c. 9.17 in

481. a. 90 m

482. a. 3,200 km

483. a. Pi / 6 + n*Pi , 5Pi / 6 + 2n*Pi , Pi / 3 + n*Pi , 2Pi / 3 + n*Pi

484. d. 358.49 m

485. b. 81.6 ft.

486. a. 42.54 m

487. a. 10.2

488. c. 2/3

489. a. Pi / 3 , 5Pi / 3 , Pi

490. a. 0 , Pi , 3Pi / 4 , 7Pi / 4

491. a. 35,415.56 ft

492. c. 85°

493. a. 55 ft

494. c. 4 ft

495. c. 0.5

496. a. 72

497. b. 0 , Pi / 3 , Pi , 5Pi / 3

498. c. 120 deg.

499. a. 30 deg.

500. a. 90.6 m

### Online Questions and Answers in Algebra and General Mathematics Series

Following is the list of practice exam test questions in this brand new series:

Algebra and General Mathematics MCQs
PART 1: MCQs from Number 1 – 50                        Answer key: PART I
PART 2: MCQs from Number 51 – 100                        Answer key: PART II
PART 3: MCQs from Number 101 – 150                        Answer key: PART III
PART 4: MCQs from Number 151 – 200                        Answer key: PART IV
PART 5: MCQs from Number 201 – 250                        Answer key: PART V
PART 6: MCQs from Number 251 – 300                        Answer key: PART VI
PART 7: MCQs from Number 301 – 350                        Answer key: PART VII
PART 8: MCQs from Number 351 – 400                        Answer key: PART VIII
PART 9: MCQs from Number 401 – 450                        Answer key: PART IX
PART 10: MCQs from Number 451 – 500                        Answer key: PART X