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.

Exponents and Powers

Short Answer Type

71.

Simplify:

$open square brackets 1 over 3 squared close square brackets cubed$

74 Views

72.

Simplify:

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

169 Views

73.

Evaluate:

$space space fraction numerator 5 to the power of negative 1 end exponent space cross times space 8 squared over denominator 2 to the power of negative 3 end exponent space cross times space 10 to the power of negative 1 end exponent end fraction$

75 Views

74.
Find the value of 'm' for which $6 to the power of straight m space plus space 6 cubed space equals space 6 to the power of 5.$

m = 2

77 Views

75.

Evaluate:

$open square brackets open parentheses 1 half close parentheses to the power of negative 1 end exponent minus open parentheses 1 third close parentheses to the power of negative 1 end exponent close square brackets to the power of negative 1 end exponent$

69 Views

76.

Simplify:

$fraction numerator 25 space cross times space 2 space cross times space straight p to the power of negative 3 end exponent over denominator 5 to the power of negative 2 end exponent space cross times space 10 space cross times straight p to the power of negative 7 end exponent end fraction$ such that $space straight p not equal to 0.$