PSEB Math Paper Set 1 2015
PSEB Class-X Mathematics paper 2015 Set-A Time allowed: Three Hours Maximum marks-50 1) If = = then what will be the solution of pair of linear equation? 1 a) Write the common difference of Arithmetic progression 3,1,-1,-3…... 1 b)` Fill in the blanks(?) if D ADE ~ D ABC then = ...