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MCQOPTIONS
This section includes 402 Mcqs, each offering curated multiple-choice questions to sharpen your Arithmetic Ability knowledge and support exam preparation. Choose a topic below to get started.
| 151. |
Two numbers are in the ratio of 15 : 11. If their H.C. F. is 13, Find he numbers . |
| A. | 195 and 143 |
| B. | 195 and 163 |
| C. | 185 and 133 |
| D. | 175 and 123 |
| Answer» B. 195 and 163 | |
| 152. |
The H.C.F. of two numbers is 11 and their L.C.M. is 693 . If one of the numbers is 77, find the other . |
| A. | 77 |
| B. | 88 |
| C. | 95 |
| D. | 99 |
| Answer» E. | |
| 153. |
Find the greatest possible length which can be used to measure exactly the length 4 m 95 cm . , 9 m and 16 m 65 cm. |
| A. | 45 cm. |
| B. | 35 cm |
| C. | 42 cm. |
| D. | 55 cm. |
| Answer» B. 35 cm | |
| 154. |
Find the largest number which divides 62 , 132 and 237 to leave the same remainder in each case . |
| A. | 30 |
| B. | 32 |
| C. | 34 |
| D. | 35 |
| Answer» E. | |
| 155. |
Reduce 391/667 to lowest terms . |
| A. | 11/13 |
| B. | 17/29 |
| C. | 23/37 |
| D. | 31/45 |
| Answer» C. 23/37 | |
| 156. |
Find the H.C.F. of 513, 1134 and 1215. |
| A. | 27 |
| B. | 42 |
| C. | 58 |
| D. | 63 |
| Answer» B. 42 | |
| 157. |
The least multiple of 7, which leaves a remainder of 4, when divided by 6, 9, 15 and 18 is: |
| A. | 364 |
| B. | 777 |
| C. | 1045 |
| D. | 1745 |
| Answer» B. 777 | |
| 158. |
The least number which when divided by 5, 6 , 7 and 8 leaves a remainder 3, but when divided by 9 leaves no remainder, is: |
| A. | 1183 |
| B. | 1383 |
| C. | 1683 |
| D. | 1983 |
| Answer» D. 1983 | |
| 159. |
Find the largest number of four digits exactly divisible by 12, 15, 18 and 27. |
| A. | 9720 |
| B. | 8720 |
| C. | 8760 |
| D. | 9620 |
| Answer» B. 8720 | |
| 160. |
Find he smallest number of five digits exactly divisible by 16, 24, 36 and 54 . |
| A. | 9368 |
| B. | 9868 |
| C. | 10368 |
| D. | 10688 |
| Answer» D. 10688 | |
| 161. |
Find the least number which when divided by 20, 25, 35 and 40 leaves remainders 14, 19, 29, and 34 respectively . |
| A. | 1394 |
| B. | 1295 |
| C. | 1354 |
| D. | 1384 |
| Answer» B. 1295 | |
| 162. |
The traffic light at three different road crossing change after every 48 sec, 72 sec. and 108 sec. respectively . If they all change simultaneously at 8 : 20 : 00 hours, then at what time will they ag |
| A. | 8 : 27 : 12 hrs. |
| B. | 6 : 27 : 12 hrs. |
| C. | 7 : 27 : 12 hrs. |
| D. | 5 : 27 : 12 hrs. |
| Answer» B. 6 : 27 : 12 hrs. | |
| 163. |
The greatest number which can divide 1356, 1868 and 2764 leaving the same remainder 12 in each case, is: |
| A. | 64 |
| B. | 124 |
| C. | 156 |
| D. | 260 |
| Answer» B. 124 | |
| 164. |
The H.C.F. and L.C.M. of two numbers are 11 and 385 respectively. If one number lies between 75 and 125, then that number is: |
| A. | 77 |
| B. | 88 |
| C. | 99 |
| D. | 110 |
| Answer» B. 88 | |
| 165. |
The least number of five digits which is exactly divisible by 12, 15 and 18, is: |
| A. | 10010 |
| B. | 10015 |
| C. | 10020 |
| D. | 10080 |
| Answer» E. | |
| 166. |
The product of two numbers is 1320 and their H.C.F. is 6. the L.C.M. of the numbers is: |
| A. | 220 |
| B. | 1314 |
| C. | 1326 |
| D. | 7920 |
| Answer» B. 1314 | |
| 167. |
The least number which is a perfect square and is divisible by each of the numbers 16, 20 and 24, is: |
| A. | 1600 |
| B. | 3600 |
| C. | 6400 |
| D. | 14400 |
| Answer» C. 6400 | |
| 168. |
The H.C.F. of 0.54, 1.8 and 7.2 is: |
| A. | 1.8 |
| B. | 0.18 |
| C. | 0.018 |
| D. | 18 |
| Answer» C. 0.018 | |
| 169. |
The least number which when increased by 5 is divisible by each one of 24, 32, 36 and 54, is |
| A. | 427 |
| B. | 859 |
| C. | 869 |
| D. | 4320 |
| Answer» C. 869 | |
| 170. |
Let the least number of six digits, which when divided by 4, 6, 10 and 15, leaves in each case the same remainder of 2, be N. The sum of the digits in N is: |
| A. | 3 |
| B. | 4 |
| C. | 5 |
| D. | 6 |
| Answer» D. 6 | |
| 171. |
The product of the L.C.M. and H.C.F. of two numbers is 24. The difference of two numbers is 2. Find the numbers. |
| A. | 2 and 4 |
| B. | 6 and 4 |
| C. | 8 and 6 |
| D. | 8 and 10 |
| Answer» C. 8 and 6 | |
| 172. |
The least number, which when divided by 48, 60, 72, 108 and 140 leaves 38, 50, 62, 98 and 130 as remainders respectively, is: |
| A. | 11115 |
| B. | 15110 |
| C. | 15120 |
| D. | 15210 |
| Answer» C. 15120 | |
| 173. |
The H.C.F of 2923 and 3239 is : |
| A. | 37 |
| B. | 47 |
| C. | 73 |
| D. | 79 |
| Answer» E. | |
| 174. |
Six bells commence tolling together and toll at intervals of 2, 4, 6, 8, 10 and 12 seconds respectively. In 30 minutes, how many times do they toll together? |
| A. | 4 |
| B. | 10 |
| C. | 15 |
| D. | 16 |
| Answer» E. | |
| 175. |
H.C.F. of 4 x 27 x 3125, 8 x 9 x 25 x 7 & 16 x 81 x 5 x 11 x 49 is: |
| A. | 180 |
| B. | 360 |
| C. | 540 |
| D. | 1260 |
| Answer» B. 360 | |
| 176. |
The L.C.M. of 22, 54, 108, 135 and 198 is: |
| A. | 330 |
| B. | 1980 |
| C. | 5940 |
| D. | 11880 |
| Answer» D. 11880 | |
| 177. |
The largest four – digit number which when divided by 4, 7 or 13 leaves a remainder of 3 in each case, is |
| A. | 8739 |
| B. | 9831 |
| C. | 9834 |
| D. | 9893 |
| Answer» C. 9834 | |
| 178. |
The H.C.F. of 1.75, 5.6 and 7 is: |
| A. | 0.07 |
| B. | 0.7 |
| C. | 3.5 |
| D. | 0.35 |
| Answer» E. | |
| 179. |
Find the least multiple of 23, which when divided by 18, 21 and 24 leaves remainders 7, 10 and 13 respectively. |
| A. | 3002 |
| B. | 3013 |
| C. | 3024 |
| D. | 3036 |
| Answer» C. 3024 | |
| 180. |
Find the least number which when divided by 16, 18, 20 and 25 leaves 4 as remainder in each case, but when divided by 7 leaves no remainder. |
| A. | 17004 |
| B. | 18000 |
| C. | 18002 |
| D. | 18004 |
| Answer» E. | |
| 181. |
The H.C.F. and L.C.M. of two numbers are 84 and 21 respectively. If the ratio of the two numbers is 1:4, then the larger of the two numbers is: |
| A. | 12 |
| B. | 48 |
| C. | 84 |
| D. | 108 |
| Answer» D. 108 | |
| 182. |
The least number, which when divided by 12, 15, 20 and 54 leaves in each case a remainder of 8, is: |
| A. | 504 |
| B. | 536 |
| C. | 544 |
| D. | 548 |
| Answer» E. | |
| 183. |
The maximum number of students among them 1001 pens and 910 pencils can be distributed in such a way that each student gets the same number of pens and same number of pencils is: |
| A. | 91 |
| B. | 910 |
| C. | 1001 |
| D. | 1911 |
| Answer» B. 910 | |
| 184. |
The smallest number which when diminished by 7, is divisible by 12, 16, 18, 21 and 28 is: |
| A. | 1008 |
| B. | 1015 |
| C. | 1022 |
| D. | 1032 |
| Answer» C. 1022 | |
| 185. |
The H.C.F. of two numbers is 12 and their difference is 12. The numbers are: |
| A. | 66, 78 |
| B. | 70, 82 |
| C. | 94, 106 |
| D. | 84, 96 |
| Answer» E. | |
| 186. |
The least number which when divided by 5, 6, 7 and 8 leaves a remainder 3, but when divided by 9 leaves no remainder, is: |
| A. | 1677 |
| B. | 1683 |
| C. | 2523 |
| D. | 3363 |
| Answer» C. 2523 | |
| 187. |
The L.C.M. of two numbers is 48. The numbers are in the ratio 2:3. the sum of the numbers is: |
| A. | 28 |
| B. | 32 |
| C. | 40 |
| D. | 64 |
| Answer» D. 64 | |
| 188. |
L.C.M. of two prime numbers x and y (x > y) is 161 The value of 3y – x is: |
| A. | -2 |
| B. | -1 |
| C. | 1 |
| D. | 2 |
| Answer» B. -1 | |
| 189. |
The least multiple of 7, which leaves a remainder of 4. when divided by 6, 9, 15 and 18 is: |
| A. | 74 |
| B. | 94 |
| C. | 184 |
| D. | 364 |
| Answer» E. | |
| 190. |
The H.C.F of 204, 1190 and 1445 is: |
| A. | 17 |
| B. | 18 |
| C. | 19 |
| D. | 21 |
| Answer» B. 18 | |
| 191. |
The L.C.M. of two numbers is 45 times their H.C.F. If one of the numbers is 125 and the sum of H.C.F. and L.C.M. is 1150, the other number is: |
| A. | 215 |
| B. | 220 |
| C. | 225 |
| D. | 235 |
| Answer» D. 235 | |
| 192. |
Find the greatest number that will divided 43,91 and 183 so as to leave the same remainder in each case |
| A. | 4 |
| B. | 7 |
| C. | 9 |
| D. | 13 |
| Answer» B. 7 | |
| 193. |
A rectangular courtyard 3.78 metres long and 2.25 metres wide is to be paved exactly with square title, all of the same size. What is the largest size of the tile which could be used for the purpose |
| A. | 11 cms |
| B. | 21 cms |
| C. | 42 cms |
| D. | None of these |
| Answer» C. 42 cms | |
| 194. |
The maximum number of student amoung them 1001 pens and 910 pencils can be distributed in such a way that each student gets the same number of pens and same number of pencils is : |
| A. | 91 |
| B. | 910 |
| C. | 1001 |
| D. | 1911 |
| Answer» B. 910 | |
| 195. |
The greatest possible length which can be used to measure exactly the length 7 m, 3 m 85 cm, 12 m 95 cm is : |
| A. | 15 cm |
| B. | 25 cm |
| C. | 35 cm |
| D. | 42 cm |
| Answer» D. 42 cm | |
| 196. |
The greatest number that exactly divided 105, 1001 and 2436 is |
| A. | 3 |
| B. | 7 |
| C. | 11 |
| D. | 21 |
| Answer» C. 11 | |
| 197. |
The greatest number of four digits which is divisible by 15, 24, 40 and 75 is : |
| A. | 9000 |
| B. | 9400 |
| C. | 9600 |
| D. | 9800 |
| Answer» D. 9800 | |
| 198. |
The Smallest number which when diminished by 7, is divisible by 12,16,18,21 and 28 is : |
| A. | 1008 |
| B. | 1015 |
| C. | 1022 |
| D. | 1032 |
| Answer» B. 1015 | |
| 199. |
The least number which is a perfect square and is divisible by each of the numbers 16,20, and 24, is : |
| A. | 1600 |
| B. | 3600 |
| C. | 6400 |
| D. | 11400 |
| Answer» C. 6400 | |
| 200. |
The least number which should be added to 2497 so that the sum is exactly divisible by 5,6,4 and 3 is : |
| A. | 3 |
| B. | 13 |
| C. | 23 |
| D. | 33 |
| Answer» D. 33 | |