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MCQOPTIONS
This section includes 860 Mcqs, each offering curated multiple-choice questions to sharpen your 6th Class knowledge and support exam preparation. Choose a topic below to get started.
| 301. |
What comes next in the given series?A, C, F, H, K, M....... |
| A. | N |
| B. | Y |
| C. | P |
| D. | M |
| E. | None of these |
| Answer» D. M | |
| 302. |
What fits to start the following series ?......BB BBB BBBB |
| A. | BBBB |
| B. | B |
| C. | BBBBB |
| D. | BB |
| E. | None of these |
| Answer» C. BBBBB | |
| 303. |
Which of these prime factorizations is correct? |
| A. | \[96=2\times 2\times 2\times 2\times 2\times 2\times 3\] |
| B. | \[91=7\times 13\] |
| C. | \[192=2\times 2\times 2\times 2\times 2\times 3\times 5\] |
| D. | \[324=2\times 2\times 2\times 2\times 2\times 2\times 2\times 2\] |
| Answer» C. \[192=2\times 2\times 2\times 2\times 2\times 3\times 5\] | |
| 304. |
Find the greatest number that divides 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 | |
| 305. |
Find the H.C.F. of \[4\times 27\times 3125,\] \[8\times 9\times 25\times 7\]and \[16\times 81\times 5\times 11\times 49\]. |
| A. | 180 |
| B. | 360 |
| C. | 540 |
| D. | 1260 |
| Answer» B. 360 | |
| 306. |
Which of the following is the H.C.F. of 11 and 15? |
| A. | 165 |
| B. | 11 |
| C. | 15 |
| D. | 1 |
| Answer» E. | |
| 307. |
Observe the following. \[m=3\times 2\times {{5}^{2}}\] \[n={{3}^{2}}\times {{2}^{2}}\times 5\] \[p={{3}^{2}}\times {{2}^{2}}\times {{5}^{2}}\] What is the G.C.D of m, n and p? |
| A. | 30 |
| B. | 150 |
| C. | 45 |
| D. | 50 |
| Answer» B. 150 | |
| 308. |
Find the largest 3-digit number divisible by 19. |
| A. | 988 |
| B. | 998 |
| C. | 999 |
| D. | 969 |
| Answer» C. 999 | |
| 309. |
Identify the sum of the first 4 multiples of 9. |
| A. | 36 |
| B. | 27 |
| C. | 54 |
| D. | 90 |
| Answer» E. | |
| 310. |
The L.C.M. of 350 and 750 is\[50\times m\]. Find the value of 'm'. |
| A. | 105 |
| B. | 25 |
| C. | 15 |
| D. | 205 |
| Answer» B. 25 | |
| 311. |
The greatest possible length which can be used to measure find the lengths \[7\text{ }m,\text{ }3\text{ }m\text{ }85\text{ }cm,\]\[12\text{ }m\text{ }95\text{ }cm\] exactly. |
| A. | \[15\text{ }cm\] |
| B. | \[25\text{ }cm\] |
| C. | \[35\text{ }cm\] |
| D. | \[\text{42 }cm\] |
| Answer» D. \[\text{42 }cm\] | |
| 312. |
The LC.M. of two numbers x and y such that \[x>y\] is 161. Find the value of\[3y-x\]. |
| A. | \[-2\] |
| B. | \[-1\] |
| C. | \[1\] |
| D. | \[2\] |
| Answer» B. \[-1\] | |
| 313. |
108 pencils and 180 erasers were divided equally among some boys, such that the number of boys is the largest. Identify the number of pencils and erasers distributed to each boy. |
| A. | 5 pencils, 3 erasers |
| B. | 3 pencils, 5 erasers |
| C. | 3 pencils, 10 erasers |
| D. | 3 pencils, 15 erasers |
| Answer» C. 3 pencils, 10 erasers | |
| 314. |
If \[a-12=28\]and \[b+13=93,\]find the product \[a\times b\]. |
| A. | \[H.C.F.+L.C.M.\]of a and b |
| B. | \[H.C.F.\times L.C.M.\]of a and b |
| C. | \[L.C.M.-H.C.F.\]of a and b |
| D. | \[H.C.F.-LCM\] of \[a-b\] |
| Answer» C. \[L.C.M.-H.C.F.\]of a and b | |
| 315. |
If \[(k-8)\] is the H.C.F. of 56 and 77, find the value of 'k'. |
| A. | 7 |
| B. | 11 |
| C. | 15 |
| D. | 16 |
| Answer» D. 16 | |
| 316. |
Find the greatest number that divides 137,182 and 422 leaving a remainder of 2 in each case. |
| A. | 15 |
| B. | 12 |
| C. | 21 |
| D. | 24 |
| Answer» B. 12 | |
| 317. |
The product of two numbers is 675 and their L.C.M. is 75. Find their G.C.D. |
| A. | 3 |
| B. | 5 |
| C. | 6 |
| D. | 9 |
| Answer» E. | |
| 318. |
How many pairs of numbers are there whose sum is 528 and H.C.F. is 33? |
| A. | 4 |
| B. | 3 |
| C. | 5 |
| D. | 7 |
| Answer» B. 3 | |
| 319. |
The H.C.F. of 72 and 96 is 'p'. What is the value of 'p'? |
| A. | 16 |
| B. | 24 |
| C. | 18 |
| D. | 12 |
| Answer» C. 18 | |
| 320. |
What is the least length of a school working day in hours if it can be split into exact periods of 30 minutes, 40 minutes or 45 minutes? |
| A. | 4 hours |
| B. | 5 hours |
| C. | 6 hours |
| D. | 7 hours |
| Answer» D. 7 hours | |
| 321. |
Six bells commence tolling together at intervals of 2, 4, 6, 8, 10 and 12 minutes respectively. After how many minutes will they toll together again? |
| A. | 140 |
| B. | 230 |
| C. | 180 |
| D. | 120 |
| Answer» E. | |
| 322. |
The G.C.D. of two numbers is 12 and their L.C.M. is 240. If one of the numbers is 60, find the other number. |
| A. | 36 |
| B. | 48 |
| C. | 72 |
| D. | 24 |
| Answer» C. 72 | |
| 323. |
The product of two numbers is 15552 and their H.C.F. is 36. Find their L.C.M. |
| A. | 240 |
| B. | 432 |
| C. | 568 |
| D. | 172 |
| Answer» C. 568 | |
| 324. |
The ratio of two numbers is \[3:4\]and their H.C.F. is 4. Find their L.C.M. |
| A. | 12 |
| B. | 16 |
| C. | 24 |
| D. | 48 |
| Answer» E. | |
| 325. |
If \[\frac{4}{5}\] of an estate is worth \[Rs.16800,\]find the value of \[\frac{3}{7}\] of the estate. |
| A. | \[Rs.9000\] |
| B. | \[Rs.21000\] |
| C. | \[Rs.72000\] |
| D. | \[Rs.90000\] |
| Answer» B. \[Rs.21000\] | |
| 326. |
A heap is to be formed with lots of 8, 10 and 15 pebbles of different colours. Find the smallest number of pebbles in the heap. |
| A. | 121 |
| B. | 120 |
| C. | 110 |
| D. | 8 |
| Answer» C. 110 | |
| 327. |
Four bells begin to toll together at intervals of 5, 6, 8 and 12 seconds respectively. How many times will they toll together in an hour excluding the one at the start? |
| A. | 30 |
| B. | 20 |
| C. | 10 |
| D. | 16 |
| Answer» B. 20 | |
| 328. |
Three boys step off from the same place. If each of their steps measures 36 cm, 48 cm and 54 cm respectively, at what distance from the starting point will they step together again? |
| A. | \[268\text{ }cm\] |
| B. | \[432\text{ }cm\] |
| C. | \[144\text{ }cm\] |
| D. | \[324\text{ }cm\] |
| Answer» C. \[144\text{ }cm\] | |
| 329. |
Identify the common multiples of 6 and 18. |
| A. | 84 and 96 |
| B. | 90 and 120 |
| C. | 162 and 180 |
| D. | 156 and 218 |
| Answer» D. 156 and 218 | |
| 330. |
The smallest fraction, which divides each of\[\frac{6}{7},\frac{5}{14}\] and \[\frac{10}{21}\] exactly. |
| A. | \[4\frac{2}{7}\] |
| B. | \[\frac{3}{14}\] |
| C. | \[\frac{2}{21}\] |
| D. | \[\frac{5}{28}\] |
| Answer» B. \[\frac{3}{14}\] | |
| 331. |
The L.C.M. of 22, 54, 108, 135 and 198 is a four digit number whose hundred's digit is the sum of the digits in the other three places. Identify the L.C.M. |
| A. | 1980 |
| B. | 3924 |
| C. | 5940 |
| D. | 2530 |
| Answer» D. 2530 | |
| 332. |
Identify the L.C.M. of 21, 28, 36 and 45 from the following. |
| A. | \[12\times 90\] |
| B. | \[14\times 90\] |
| C. | \[11\times 120\] |
| D. | \[12\times 120\] |
| Answer» E. | |
| 333. |
The L.C.M. of 8, 12, 18 and 20 is 10p. What is the value of 'p? |
| A. | 32 |
| B. | 36 |
| C. | 24 |
| D. | 27 |
| Answer» C. 24 | |
| 334. |
Find the H.C.F. and L.C.M. of \[\frac{2}{3},\frac{8}{9},\frac{16}{81}\] and \[\frac{10}{27}\] |
| A. | \[\frac{1}{27}\] |
| B. | \[\frac{1}{9}\] |
| C. | \[\frac{2}{81}\] |
| D. | \[\frac{1}{3}\] |
| Answer» D. \[\frac{1}{3}\] | |
| 335. |
Three packets of sugar have masses 360 g, 504 g and 672 g. Find the greatest mass of sugar that can be taken an exact number of times from the three packets. |
| A. | \[0.10\text{ }kg\] |
| B. | \[0.11\text{ }kg\] |
| C. | \[0.024\text{ }kg\] |
| D. | \[0.24\text{ }kg\] |
| Answer» D. \[0.24\text{ }kg\] | |
| 336. |
Three similar steel bars of lengths 200 cm, 300 cm and 360 cm are cut into equal pieces. Find the largest possible area of a square which can be made from any of the three pieces. |
| A. | \[400\text{ }c{{m}^{2}}\] |
| B. | \[625\text{ }c{{m}^{2}}\] |
| C. | \[225\text{ }c{{m}^{2}}\] |
| D. | \[169\text{ }c{{m}^{2}}\] |
| Answer» B. \[625\text{ }c{{m}^{2}}\] | |
| 337. |
What is the greatest mass that can be taken in an exact number of times from \[144\text{ }g,\text{ }216\text{ }g\] and\[126\text{ }g\]? |
| A. | 16 |
| B. | 18 |
| C. | 20 |
| D. | 24 |
| Answer» C. 20 | |
| 338. |
What is the G.C.D of two consecutive odd numbers? |
| A. | 3 |
| B. | 5 |
| C. | 1 |
| D. | 15 |
| Answer» D. 15 | |
| 339. |
Three numbers are in the ratio \[1:2:3\]and their H.C.F. is 12. Find the numbers. |
| A. | \[4,\text{ }8,\text{ }12\] |
| B. | \[5,\text{ }10,\text{ }15\] |
| C. | \[10,\text{ }20,\text{ }30\] |
| D. | \[12,\text{ }24,\text{ }36\] |
| Answer» E. | |
| 340. |
The least common multiple of 9, 18 and 36 is 'm'. Identify the value of m. |
| A. | 36 |
| B. | 18 |
| C. | 27 |
| D. | 72 |
| Answer» B. 18 | |
| 341. |
Direction: In the following questions the letters of the words have been jumbled up. Find the word each time with the help of dues given. Something to sit on |
| A. | EUMRSM |
| B. | ATLBE |
| C. | CTAPRE |
| D. | FOAS |
| Answer» E. | |
| 342. |
Direction: In the following questions the letters of the words have been jumbled up. Find the word each time with the help of dues given. Sharp cutting edge |
| A. | VTIEOL |
| B. | LEDAB |
| C. | ENCIDSTA |
| D. | SIAA |
| Answer» C. ENCIDSTA | |
| 343. |
Direction: In the following questions the letters of the words have been jumbled up. Find the word each time with the help of dues given. Residence |
| A. | OSEHU |
| B. | EUJN |
| C. | TOFO |
| D. | RIVELS |
| Answer» B. EUJN | |
| 344. |
Direction: In the following questions the letters of the words have been jumbled up. Find the word each time with the help of dues given. Air transport |
| A. | LAPEN |
| B. | OTRNH |
| C. | GWNUA |
| D. | ADSUNY |
| Answer» B. OTRNH | |
| 345. |
Direction: In the following questions the letters of the words have been jumbled up. Find the word each time with the help of dues given. View computer |
| A. | ARMCOR |
| B. | RMINOTO |
| C. | ARNI |
| D. | ICHN |
| Answer» C. ARNI | |
| 346. |
Direction: In the following questions the letters of the words have been jumbled up. Find the word each time with the help of dues given. Hospital worker |
| A. | ABKLC |
| B. | TCRODO |
| C. | KTUCEB |
| D. | LKMI |
| Answer» C. KTUCEB | |
| 347. |
Direction: In the following questions the letters of the words have been jumbled up. Find the word each time with the help of dues given. Double or 2 times |
| A. | ENICDSTA |
| B. | PRAIL |
| C. | CWIET |
| D. | LLOOBFTA |
| Answer» D. LLOOBFTA | |
| 348. |
Direction: In the following questions the letters of the words have been jumbled up. Find the word each time with the help of dues given. A measure of time |
| A. | HRCIA |
| B. | ROHU |
| C. | ABKLC |
| D. | KITCCRE |
| Answer» C. ABKLC | |
| 349. |
Direction: In the following questions the letters of the words have been jumbled up. Find the word each time with the help of dues given. A kind of vegetable |
| A. | OTRNH |
| B. | PRECOP |
| C. | OPTTAO |
| D. | NZCI |
| Answer» D. NZCI | |
| 350. |
The table shows the height above / below the sea-level of six places. Places P Q R S T U Height (above/below sea-level) \[-1350\,m\] \[8465\,m\] \[3726\,m\] \[-1533\,m\] \[-906\,m\] \[-369\,m\] Which of the following is the correct order of places in the increasing order of their heights? |
| A. | \[S-P-T-U-R-Q\] |
| B. | \[S-P-U-T-Q-R\] |
| C. | \[S-P-U-T-R-Q\] |
| D. | \[S-P-T-Q-U-R\] |
| Answer» B. \[S-P-U-T-Q-R\] | |