Online Quiz in Ratio and Proportions For Quantitative Aptitude for Competitive exams like IBPS BANK PO/Clerical,SBI,RRB,SSC,LIC,UPSC-CSAT,SCRA.MAT,CMAT,MBA,SNAP,CAT,NTSE,CLAT
Ratio and Proportions-Test 5
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Subject :- Quantitative Aptitude
Chapter :- Ratio and Proportion- Test 5
Questions :- 25
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the present age of vishal and shekar are in the ratio of 14:17.6yr from ow,their ages will be in the ratio of 17:20.what is present age of shekhar?
Correct
here,ratio of present age=14:17
after 6yr their age =17:20
now,289-280=6*(20-17)
9=6*3=1=2
hence,sekher’s present age=2*17=34 yr
Incorrect
here,ratio of present age=14:17
after 6yr their age =17:20
now,289-280=6*(20-17)
9=6*3=1=2
hence,sekher’s present age=2*17=34 yr
Question 2 of 25
2. Question
1 points
if 50% of a certain number is equal to 3/4th of another number,what is the ratio between the numbers?
Correct
here,let one number be x and another be y
then,50% of x=3/4y
x/y=3:2
Incorrect
here,let one number be x and another be y
then,50% of x=3/4y
x/y=3:2
Question 3 of 25
3. Question
1 points
Abhijit invested in three schemes A,B and C the amounts in the ratio of 2:3:4.if the scheme offered internet @20 p.c.p.a, 16 p.c.p.a and 15 p.c.p.a. what will be the ratio of the amounts after 1yr?
Correct
here,he invested 2x,3x and 4x in schemes
required ratio=2x*120/100:3x*116/100:4x*115/100
=2*120:3*!!6:4*115
=60:87:115
Incorrect
here,he invested 2x,3x and 4x in schemes
required ratio=2x*120/100:3x*116/100:4x*115/100
=2*120:3*!!6:4*115
=60:87:115
Question 4 of 25
4. Question
1 points
The price of sugar is increased by 20%.if the expenditure is not allowed to increase,the ratio between the reduction in the consumption and the original consumption is
Correct
here,price of sugar is increased by 20%
consumption is decreased by 16.66%
required ratio = 1:6
Incorrect
here,price of sugar is increased by 20%
consumption is decreased by 16.66%
required ratio = 1:6
Question 5 of 25
5. Question
1 points
cost of a diamond varies directly as the square of its weight. a diamond broken into 4 pieces with their weights in the ratio of 1:2:3:4.if the loss in the total value of iamond ws 70000,the price of the original diamond was
Correct
Incorrect
Question 6 of 25
6. Question
1 points
Find the compound ratio 2:7,5:3 and 4:7.
Correct
Incorrect
Question 7 of 25
7. Question
1 points
If 4a=5b abd 7b=9c, then a:b:c is equal to
Correct
Incorrect
Question 8 of 25
8. Question
1 points
If 1/7:b/9:c/11,then find a:b:c
Correct
Incorrect
Question 9 of 25
9. Question
1 points
if 1/x:1/y:1/z=2:3:5,then find x:y:z
Correct
Incorrect
Question 10 of 25
10. Question
1 points
If x/2y=6/7,then find the value of x-y/x+y + 14/19
Correct
Incorrect
Question 11 of 25
11. Question
1 points
The price of two articles are in the ratio of 4:3.if the difference between the cost of two articles is Rs 42.50 ,then the price of dearer article is
Correct
Incorrect
Question 12 of 25
12. Question
1 points
A,B,C and D rented a house and agreed to share the rent as follows A:B=7:12,B:C=6:5 and C:D=10:8 .the part rent paid by A is
Correct
Incorrect
Question 13 of 25
13. Question
1 points
two numbers are in the ratio of 4:5.if each number is increased by 8,the ratio becomes 8:9.the numbers are
Correct
Incorrect
Question 14 of 25
14. Question
1 points
two numbers are in the ratio of 7:9.if k be subtracted from each,they are in the ratio of 2:3.find the difference of the two numbers.
Correct
Incorrect
Question 15 of 25
15. Question
1 points
The total weight of sanjay and suresh is 120kg.if sanjay weight is 30kg more than suresh ,then what is the ratio of the weight of suresh to that of sanjay?
Correct
Incorrect
Question 16 of 25
16. Question
1 points
By mistake instead of dividing Rs 1692 between A,B and C in the proportions 1/3:1/4:1/5.it was divided in the proportion 3:4:5.who gains most any by what amount?
Correct
Incorrect
Question 17 of 25
17. Question
1 points
Two ratio of first and second class fares between the two stations is 3:1 and that the number of passengers travelling by first and second class is 1:30.if Rs2400 is collected as fare,the amount collected from second class passengers is
Correct
Incorrect
Question 18 of 25
18. Question
1 points
A person distributed his pens among 4 friends A,B,C and D in the ratio 1/2:1/3:1/4:1/6.what is the minimum number of pens that the person should have?
Correct
Incorrect
Question 19 of 25
19. Question
1 points
A’s income:B’s income=a:b,when A’s income is decreased by 10% and B’s by 40%,the ratio becomes 1:1.find the ratio of a:b in numerical terms.
Correct
Incorrect
Question 20 of 25
20. Question
1 points
Find the ratio of perimeter of the triangle and a square,if the each side of triangle and square is equal.
Correct
Incorrect
Question 21 of 25
21. Question
1 points
The income of mahesh and suresh are in the ratio of 7:6 and their expenditures are in the ratio of 4:3.if mahesh saves Rs5000.find the income of mahesh?
Correct
Incorrect
Question 22 of 25
22. Question
1 points
By mistake instead of dividing Rs117 between P,Q and R in the proportion of 6:4:3,it was divided in the proportion of 2:3:4.who gains the most?
Correct
Incorrect
Question 23 of 25
23. Question
1 points
Rs 1104 is divided between 3 men, 4 women and 6 boys .so that the share of amen,women and boy are in the proportion of 3:2:1.how much does each boy get?
Correct
Incorrect
Question 24 of 25
24. Question
1 points
The income of A and B are in the ratioof 3:2 and their expenditures are in the ratio of 5:3.if each saves Rs5000,then A’s income is
Correct
Incorrect
Question 25 of 25
25. Question
1 points
The income of A and B are in the ratioof 9:4 and their expenditures are in the ratio of 8:3.if each saves Rs2500,then B’s income is