Title: Aptitude 3 Post by: Tanya on June 04, 2007, 10:03:31 PM Aptitude 3 Descriptive: 1)In a well of 20feet depth, a frog jumps 5feet up in the morning and comes 4feet down in the evening,on which day the frog gets out of the well. _______________________________________________________________________________________________ 2)Next number in the series: 77,49,36,18,? answer 8 (7*7=49)(4*9=36)(3*6=18) (1*8=8) _______________________________________________________________________________________________ 3)A & B are playing a game .There are 8 oranges in a row on the table.one Player can take 1-4 oranges in a pick (a maximum of 4),one who picks the last orange wins the game.'A' plays first How many oranges should he pick first time inorder to win the game. answer 3. _______________________________________________________________________________________________ 4)9/10 or 10/11 which is greater. ________________________________________________________________________________________________ 5) (x-y/3)-(y-x/3)=? ________________________________________________________________________________________________ 6)x:y=3 and x+y=80 what is the value of y? answer y=20 _________________________________________________________________________________________________ 7)Average of 5 number is -10 sum of 3 numbers is 16,what is the average of other two numbers? answer -33 _________________________________________________________________________________________________ 8)16 litre can, 7 litre can,3 litre can,the customer has to be given 11 litres of milk using all the three cans only explain? __________________________________________________________________________________________________ 9)A car has run 10000 miles using 5 tyres interchangably,To have a equal wornout by all tyres how many miles each tyre should have run. answer 4000 miles/tyre __________________________________________________________________________________________________ 10) 8 to the power of x is 32,what is the value of x? _________________________________________________________________________________________________ 11) 12 Blacksox and 12 Whitesox mixed in a box,a pair of sox is picked at a time,in which pick/ how many pick ,to get the right pair(black&black or white&white)? _________________________________________________________________________________________________ 12)Two coins one with HEAD IN BOTH SIDES and the other coin HEAD IN ONE SIDE AND TAIL IN THE OTHER SIDE is in a box,a coin is taken at random and FOUND HEAD IN ONE SIDE .what is the probability that THE OTHER SIDE IS HEAD? _________________________________________________________________________________________________ 13)A man shapes 3 cardboards in 50 minutes,how many cardboards does he shape in 5 hours? answer 18cardboards. _________________________________________________________________________________________________ 14)How many 3 digits with 3 Distinct digits are there from 100-1000. _________________________________________________________________________________________________ 15)Three men goes to a hotel to stay ,the clerk says $30 per room/day so all the three plans to stay in one room so each pays $10.After some time the clerk realises that he made a mistake of collecting $30 but the room cost only $25,there fore he decides to return $5 to them so he calls the roomboy and gives him $5 asking him to return.The roomboy keeps $2 with him and he returns only $3($1 for each). Now Totally all have paid $9 each($27)+rommboy $2 which is equal to $27.where did $1 go,who has made the mistake? _________________________________________________________________________________________________ |