Previous Year Papers

Download Solved Question Papers Free for Offline Practice and view Solutions Online.

Test Series

Take Zigya Full and Sectional Test Series. Time it out for real assessment and get your results instantly.

Test Yourself

Practice and master your preparation for a specific topic or chapter. Check you scores at the end of the test.

Real Numbers

Short Answer Type

41. Find the [HCF ^m LCM] for the numbers 100 and 190.

1234 Views

42. State fundamental theorem of arithmetic.

439 Views

43. Write a rational number between

<pre>uncaught exception: <b>mkdir(): Permission denied (errno: 2) in /home/config_admin/public/felixventures.in/public/application/css/plugins/tiny_mce_wiris/integration/lib/com/wiris/util/sys/Store.class.php at line #56mkdir(): Permission denied</b><br /><br />in file: /home/config_admin/public/felixventures.in/public/application/css/plugins/tiny_mce_wiris/integration/lib/com/wiris/util/sys/Store.class.php line 56<br />#0 [internal function]: _hx_error_handler(2, 'mkdir(): Permis...', '/home/config_ad...', 56, Array) #1 /home/config_admin/public/felixventures.in/public/application/css/plugins/tiny_mce_wiris/integration/lib/com/wiris/util/sys/Store.class.php(56): mkdir('/home/config_ad...', 493) #2 /home/config_admin/public/felixventures.in/public/application/css/plugins/tiny_mce_wiris/integration/lib/com/wiris/plugin/impl/FolderTreeStorageAndCache.class.php(110): com_wiris_util_sys_Store->mkdirs() #3 /home/config_admin/public/felixventures.in/public/application/css/plugins/tiny_mce_wiris/integration/lib/com/wiris/plugin/impl/RenderImpl.class.php(231): com_wiris_plugin_impl_FolderTreeStorageAndCache->codeDigest('mml=<math xmlns...') #4 /home/config_admin/public/felixventures.in/public/application/css/plugins/tiny_mce_wiris/integration/lib/com/wiris/plugin/impl/TextServiceImpl.class.php(59): com_wiris_plugin_impl_RenderImpl->computeDigest(NULL, Array) #5 /home/config_admin/public/felixventures.in/public/application/css/plugins/tiny_mce_wiris/integration/service.php(19): com_wiris_plugin_impl_TextServiceImpl->service('mathml2accessib...', Array) #6 {main}</pre>

422 Views

44. State Euclid’s division algorithm.

567 Views

45. Consider the number 12ⁿ, where n is a natural number. Check whether there is any value of n ∊ N for which 12ⁿ ends with the digit zero.

705 Views

46. Consider the number 6ⁿ, where n is a natural number. Check whether there is any value of n ∊ N for which 6ⁿ is divisible by 7.

388 Views

47. Given that L.C.M. of (150, 100) = 300, find H.C.F. (150, 100).

L.C.M. (150, 100) = 300

⇒ L.C.M. of 150 and 100 = 300

And, the product of numbers 150 and 100 = 150 × 100

Now, H.C.F. (150, 100)

$equals fraction numerator Product space of space 150 space and space 100 over denominator straight L. straight C. straight M. space left parenthesis 150 comma space 100 right parenthesis end fraction equals fraction numerator 150 cross times 100 over denominator 300 end fraction equals 50$