MCQ 2511 MarkThe $HCF$ of $24 $ and $36$ isA$3$B$6$✓$12$D$24$AnswerCorrect option: C. $12$View full question & answer→
MCQ 2521 MarkThe $HCF$ of $8$ and $12$ isA$1$B$2$C$3$✓$4$AnswerCorrect option: D. $4$View full question & answer→
MCQ 2531 MarkThe smallest common factor of $4, 12$ and $16$ is✓$1$B$2$C$4$D$8$AnswerCorrect option: A. $1$View full question & answer→
MCQ 2541 MarkThe greatest common factor of $75,60$ and $210$ isA$1$B$3$C$5$✓$15$AnswerCorrect option: D. $15$View full question & answer→
MCQ 2551 MarkThe common factor of $3, 4$ and $9$ is✓$1$B$3$C$4$D$2$AnswerCorrect option: A. $1$View full question & answer→
MCQ 2561 MarkThe greatest common factor of $5, 15$ and $25$ isA$1$✓$5$C$10$D$15$AnswerCorrect option: B. $5$View full question & answer→
MCQ 2571 MarkThe greatest common factor of $4, 8$ and $12$ isA$2$B$1$✓$4$D$8$AnswerCorrect option: C. $4$View full question & answer→
MCQ 2581 MarkWhich of the following pairs of number are co-prime$?$A$30415$B$17, 68$✓$16, 81$D$15, 100$AnswerCorrect option: C. $16, 81$View full question & answer→
MCQ 2591 MarkWhich of the following pairs of number are not co$-$prime$?$A$7,15$B$12,49$C$18,23$✓$12,21$AnswerCorrect option: D. $12,21$View full question & answer→
MCQ 2601 MarkThe common factor of $4$ and $15$ is✓$1$B$2$C$3$D$5$AnswerCorrect option: A. $1$View full question & answer→
MCQ 2611 MarkThe common factor of $9$ and $15$ is✓$3$B$6$C$9$D$15$AnswerCorrect option: A. $3$View full question & answer→
MCQ 2621 MarkThe greatest common factor of $8$ and $20$ isA$2$B$1$✓$4$D$8$AnswerCorrect option: C. $4$View full question & answer→
MCQ 2631 Mark$1000$ is divisible by✓$10$B$6$C$3$D$11$AnswerCorrect option: A. $10$View full question & answer→
MCQ 2641 Mark$1331$ is divisible by✓$11$B$2$C$3$D$5$AnswerCorrect option: A. $11$View full question & answer→
MCQ 2651 Mark$200$ is divisible by✓$8$B$3$C$6$D$11$AnswerCorrect option: A. $8$View full question & answer→
MCQ 2661 Mark$116$ is divisible by✓$2$B$3$C$6$D$8$AnswerCorrect option: A. $2$View full question & answer→
MCQ 2671 Mark$275$ is divisible by✓$5$B$3$C$6$D$8$AnswerCorrect option: A. $5$View full question & answer→
MCQ 2681 Mark$128$ is divisible by✓$2$B$3$C$5$D$10$AnswerCorrect option: A. $2$View full question & answer→
MCQ 2691 MarkWhich of the following statements is false?✓All even numbers are composite numbers.BIf an even number is divided by $2,$ the quotient may be odd or even.CThe sum of two odd numbers and one even number is even.DSum of two prime numbers is not always evenAnswerCorrect option: A. All even numbers are composite numbers.View full question & answer→
MCQ 2701 MarkWhich of the following statements is true?✓The product of two even numbers is always even.BThe sum of three odd numbers is even.CAll prime numbers are odd.DPrime numbers do not have any factorsAnswerCorrect option: A. The product of two even numbers is always even.View full question & answer→
MCQ 2711 MarkWhich of the following numbers is composite?A$50600, 8500, 7235, 4000$B$50600, 8500, 4000, 7200$✓$50600, 7235, 8500, 4000$D$50600, 7235, 4000, 8500$AnswerCorrect option: C. $50600, 7235, 8500, 4000$View full question & answer→
MCQ 2721 MarkWhich of the following numbers is prime?A$7500, 2000, 525, 132$B$132, 525, 2000, 7500$✓$132, 525, 7500, 2000$D$7500, 2000, 132, 525$AnswerCorrect option: C. $132, 525, 7500, 2000$View full question & answer→
MCQ 2731 MarkThe greatest prime number between $1$ and $10$ is✓$7$B$5$C$3$D$2$AnswerCorrect option: A. $7$View full question & answer→
MCQ 2741 MarkThe least prime number between $1$ and $10$ is✓$2$B$5$C$3$D$7$AnswerCorrect option: A. $2$View full question & answer→
MCQ 2751 MarkThe smallest even number isA$1$✓$2$C$3$D$4$AnswerCorrect option: B. $2$View full question & answer→
MCQ 2761 MarkThe smallest odd number is✓$1$B$2$C$3$D$4$AnswerCorrect option: A. $1$View full question & answer→
MCQ 2771 Mark$1$ isAa prime numberBa composite number✓neither prime nor compositeDan even numberAnswerCorrect option: C. neither prime nor compositeView full question & answer→
MCQ 2781 MarkThe prime number which is even, is✓$2$B$3$C$5$D$13$AnswerCorrect option: A. $2$View full question & answer→
MCQ 2791 MarkThe smallest composite number isA$1$B$2$C$3$✓$4$AnswerCorrect option: D. $4$View full question & answer→
MCQ 2801 MarkThe smallest prime number isA$1$B$2$C$3$✓$4$AnswerCorrect option: D. $4$View full question & answer→
MCQ 2811 MarkWhich of the following number is not a multiple of $9?$A$18$B$36$C$81$✓$75$AnswerCorrect option: D. $75$View full question & answer→
MCQ 2821 MarkWhich of the following number is not a multiple of $5?$A$15$B$20$C$30$✓$33$AnswerCorrect option: D. $33$View full question & answer→
MCQ 2831 MarkWhich of the following number is not a multiple of $6?$A$12$✓$21$C$24$D$36$AnswerCorrect option: B. $21$View full question & answer→
MCQ 2841 MarkWhich of the following number is not a factor of $18?$A$2$B$3$C$6$✓$8$AnswerCorrect option: D. $8$View full question & answer→
MCQ 2851 MarkWhich of the following numbers is not a factor of $20?$A$2$B$4$C$5$✓$6$AnswerCorrect option: D. $6$View full question & answer→
MCQ 2861 MarkWhich of the following numbers is not a factor of $12?$A$4$B$2$C$3$✓$8$AnswerCorrect option: D. $8$View full question & answer→
MCQ 2871 MarkWhich of the following number is not a multiple of $27?$A$1$B$3$C$9$✓$6$AnswerCorrect option: D. $6$$6$View full question & answer→
MCQ 2881 MarkWhich of the following number is not a factor of $21?$A$1$B$3$✓$6$D$7$AnswerCorrect option: C. $6$View full question & answer→
MCQ 2891 MarkWhich of the following numbers is not a factor of $15?$A$1$B$3$✓$4$D$5$AnswerCorrect option: C. $4$View full question & answer→
MCQ 2901 MarkWhich of the following numbers is not a factor of $24?$A$2$B$3$C$4$✓$5$AnswerCorrect option: D. $5$View full question & answer→
MCQ 2911 MarkWhich of tfie following numbers is not a factor of $36?$A$2$B$4$C$18$✓$8$AnswerCorrect option: D. $8$View full question & answer→
MCQ 2921 MarkWhich of the following numbers is not a factor of $68?$A$2$B$4$C$17$✓$6$AnswerCorrect option: D. $6$View full question & answer→