1. Numbers
Problems on Numbers Questions and Answers:
1.6429+3358=8578-?
1)1209 2) 1309 3) 1409 4) 1210
1)1209 2) 1309 3) 1409 4) 1210
2.659405*9999=?
1)6593390595 2) 7593390596 3) 7593390595 4)6593390596
3.842585*625=?
1)526615625 2)426615625 3) 726615625 4)626615625
4.976*237+976*763=?
1)676000 2)976000 3)776000 4)876000
5.886*407-886*307=?
1) 88600 2) 87600 3) 87650 4)87640
6.1707*1707=?
7.1496*1496=?
1) 2913849 2) 2913849 3)2913848 4)2913850
1) 2238016 2)2238017 3) 2238018 4)2238019
8.575*575+125*125=?
1) 346250 2)346260 3) 446250 4) 546250
9.896*896-304*304=?
1) 710400 2)710401 3) 710402 4)710405
10.487*487+213*213+2*487*213=?
1)490000 2) 489000 3)489001 4)500000
11.97*97+51*51-2*97*51=?
1) 2326 2)2226 3) 3456 4)2116
12.Find the least value of x for which 6967x43 is divisible by 3?
1) 1 2) 2 3) 3 4) 4
13.Find the least value of x for which 7x5463 is divisible by 9?
1) 2 2) 1 3) 4 4) 5
14.Find the least value of x for which 3832*28 is divisible by 11?
1) 2 2) 12 3) 9 4)11
15.62563744 is Exactly divisible by 24 Yes or No ?
1)Yes 2) No
16.What least Number must be subtracted from 1772 to obtain a number which is completely divisible by 17 ?
1)4 2)6 3)8 4)9
17.What least Number must be added to 2015 to obtain a number which is completely divisible by 27 ?
1)10 2)12 3)14 4)16
18.Simplify :
(889*889*889+111*111*111)/(889*889-889-111+111*111)
1)2000 2)1000 3) 2011 4)1001
19.Simplify :
(789*789*789-111*111*111)/(789*789+789+111+111*111)
1)678 2)878 3)778 4)978
20.Find the sum of all even natural numbers less than 95?
1)2256 2)3256 3)4256 4)5256
0 comments:
Post a Comment