GAT General Test

Solution of Sample 1 Questions (Quantitative) 1. suppose W= women and M=men so 8(2M+3W) = 1 hence (for 8 days) 2M+3W=1/8 ----- (1) hence 12(4M+5W) = 1 so (for 12 days) 4M+5W=1/12  ----- (2) mutiply eq(1) by 2 4M+6W=1/4 now subtract eq(2) from it    4M + 6W = 1/4    4M + 5W = 1/12 - --------------------------     0   + 1W = 1/4 - 1/12 = (3-1)/12 = 1/12   1W = 1/12 hence 12W = 1 so 12 women can complete a task in a day. 2. Suppose Ali is X years old. And Asif is 30 years old. (Present) three years before Ali was10 years older then Asif so Asif was 30-3=27 years old. (3 year before) Ali was 10 years older than Asif= 10+ 27=37 years old (3 year before) So now Ali is 27+3=40 years old. 3. Answer is c 654*654= 427716 4. X=13 and Y= 10 so X-Y=13-10=3 5. Total time/ number of question=120/100=12/10=6/5=1.2 minutes 6. Average=Sum of all the quantities/No. of quantities so, 75 = Sum of all the quantities/5 and Sum of all the numbers=75*5=375. 7. Percentage=obtaine