Ques - 01 There were seven children of a person. when, the average age of children was 12 years, a child of age 6 year had died. After 5 years from this incident,what was the average age of remaining childrens.??
a) 17
b) 18
c) 19
d) 20
e) NOTA
Ques - 02 Avg weight of a group of 5 members A,B,C,D and E is 94 kg. When F joins the group,avg weight becomes 96 kg. Weight of E is 6 kg less than F. Now, G replaces A and thus Avg weight becomes 98 kg. What is the difference between the weight's of A and G.??
a) 11
b) 10
c) 12
d) 13
e) NOTA
Ques - 03 Avg temp of May 1999 was 40*C. The ratio of Avg temp of June, July ,Aug and Sept as compare to May was 5:6, 1:1, 1:1 and 8:5. Find the Avg temp from June to Sept.??
a) 43
b) 43.5
c) 44
d) 45
e) NOTA
Ques-04 6 friends went to hotel. 5 of them spend 32 rs each,while sixth person spend 80 rs more than the average expenditure of all. Find the Avg. Expenditure of all six friends.??
a) 48
b) 49
c) 50
d) 47
e) NOTA
Ques-05 One year ago, the ratio of income of A and B was 8:9. The ratio of income of A in last and present year is 2:3 and for B its 3:2. If total present income of A and B is 72000. find the income of B.??
a) 48000
b) 24000
c) 36000
d) 30000
e) NOTA
Ques-06 The ratio of Income of A,B,C and D is 5:6:8:9 and the ratio of their expenditure is 8:9:7:10 resp. Income of B is 3600 and Exp of D is 400. find the total saving of A,B,C and D together.??
a) 15400
b) 16440
c) 15440
d) 15444
e) NOTA
Ques-07 The ratio of numbers of Peon ,Clerk and Officers in an office is 4:7:3 and the ratio of salary of each is 7:11:19 resp. If total number of Clerk is 28 and total expenditure in the form of salary is 194400. Find the salary of each Peon.??
a) 2000
b) 2200
c) 2100
d) 2300
e) NOTA
Ques-08 P:Q=R:S=T:U=2:3
Find
(MP:NR:OT):(MQ:NS:OU)
a) 2:5
b) 3:2
c) 2:1
d) 2:3
e) NOTA
Ques-9 A and B together can do a work in 9 days.they together starts working but A works of 3 days and left the job ,the remaining work is done by B in 27 days. A alone will complete the work in.??
a) 12
b) 23
c) 26
d) 24
e) NOTA
Ques-10 A and B together can do a work in 20 days. they together worked for 5 days and then C joins them. Thus the work is completed 5 days earlier. Work done by B in 3 days is equal to work done by C in 2 days. A alone will complete the whole work in.??
a) 40
b) 60
c) 30
d) 50
e) NOTA
Ques-11 A and B together can do a work in 12 days. B and C together can do the same work in 15 days. A is twice as good as C. B alone will complete the work in.??
a) 20
b) 25
c) 30
d) 35
e) NOTA
Ques-12 Two inlet pipes A and B can fill a tank in 25 and 45 min. and outlet pipe C can empty the full tank in 10 min. A and B together are opened for 5 min and then C also opened.The tank will be emptied in.??
a) 8 3/17
b) 8 5/17
c) 8 4/17
d) 7 4/17
e) NOTA
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