Ratio Proportion And Partnership Model Questions & Answers, Practice Test for ssc chsl tier 1 2023
ssc chsl tier 1 2023 SYLLABUS WISE SUBJECTS MCQs
Number System
Simplification
Powers Surds & Indices
Ratio Proportion & Partnership
Percentages
Profit & Loss
Time & Work
Time & Distance
Simple Interest & Compound Interest
Mensuration: Area & Volumes
In a mixture of milk and water the proportion of water by weight was 75%. If in the 60 gms of this mixture 15 gm. water was added, what would be the percentage of water?
Answer: (e)
In 60 gms mixture proportion of water
= $60×75/100$ = 45 gms
Total proportion of water in new mixture
= 45 + 15 = 60 gms.
∴Percentage of water = $60/{60+15}×100$ = 80%
The largest and the second largest angles of a triangle are in the ratio of 13 : 12. The smallest angle is 20% of the sum of the largest and the second largest angles. What is the sum of the smallest and the second largest angles ?
Answer: (d)
Smallest angle
= $(13+12)×20/100=5$
∴Ratio of angles = 13 : 12: 5
∴ Sum of smallest and second largest angles
= ${180×(12+5)}/{(13+12+5)} = {180×17}/30$ = 102°
The monthly salary of A, B and C is in the proportion 2 : 3 : 5. If C's monthly salary is Rs.1200 more than A's monthly salary then B's annual salary is
Answer: (a)
Let monthly salaries be 2x, 3x and 5x
∴5x = 2x + 1200⇒3x = 1200
⇒x = 400
∴Monthly salary of B = 1200
∴Annual salary of B = 14400
A, B and C are partners. A receives $2/5$ of the profit and B and C share the remaining profit equally. A's income is increased by Rs.220 when the profit rises from 8% to 10%. Find the capitals invested by A, B and C.
Answer: (d)
For A's share : (10% – 8%) = Rs. 220
∴ 100% = ${220}/2$ × 100 = Rs. 11000
∴ A's capital = Rs. 11000
For B's and C's share : $2/5$ = 11000
∴ $3/5 = {11000}/2$ × 2 = Rs. 16500
∴ B's and C's capitals are Rs. 8250 each.
Present ages of father and son are in the ratio of 6 : 1 respectively. Four years after the ratio of their ages will become 4 : 1 respectively. What is the son's present age?
Answer: (c)
Ages of father & son = x & y
$x/y=6/1 x$ = 6y or
x – 6y = 0 ...(i)
${x+4}/{y+4}=4/1$
x + 4 = 4y + 16
x – 4y = 12 ...(ii)
On equating (i) & (ii), we get y = 6.
ssc chsl tier 1 2023 IMPORTANT QUESTION AND ANSWERS
-
New 100+ Number System MCQ PDF For SSC CHSL Tier 1 2023 Exam »
-
200+ Simplification Questions & Solved Problems For SSC CHSL »
-
200+ Power Surds & Indices MCQ Test For SSC CHSL Tier 1 2023 »
-
New 200+ Ratio and Proportion MCQ Problems For SSC CHSL 2023 »
-
SSC CHSL 2023 Aptitude Percentage Problems & Solved Key PDF »
-
Top 200+ Profit and Loss MCQ Problems for SSC CHSL 2023 Exam »
-
200+ Time and Work Questions Solved Problems For SSC CHSL »
-
Time and Distance MCQs with Solutions SSC CHSL Tier 1 2023 »
-
New Simple and Compound Interest Questions Test For SSC CHSL »
-
Top 150+ Mensuration Aptitude Questions For SSC CHSL 2023 »
ssc chsl tier 1 2023TOPICS
Read More
All Exams
-
SSC
»
Model MCQ Test [Syllabus Wise], Syllabus, Notification -
BANKING
»
Model MCQ Test [Syllabus Wise], Syllabus, Notification -
TNPSC
»
Model MCQ Test [Syllabus Wise], Syllabus, Notification
RECENT BLOGS
Recently Added Subject & Categories For All Competitive Exams
IBPS PO MAINS 2025: Sentence Improvement Questions PDF
Get Free PDF of Sentence Improvement English Questions Answer with practice Mock Test and explore various examples for IBPS PO MAINS 2025, Bank, Govt Exams
Continue Reading »
IBPS PO MAINS 2025: One Word Substitution Mock Test, PDF
Get Free PDF of One Word Substitution English Questions Answer with practice Mock Test and explore various examples for IBPS PO MAINS 2025, Bank, Govt Exams
Continue Reading »
100+ Para Jumbles Mock Test, PDF for IBPS PO MAINS 2025
Get a Free PDF of Para Jumbles General English Questions Answer with practice Mock Test and explore various examples for IBPS PO MAINS 2025, Bank, Govt Exams
Continue Reading »
Coded Inequality Mock Test, PDF for IBPS PO MAINS 2025
Get a Free PDF of Coded Inequality Reasoning Questions Answer with practice Mock Test and explore various examples for IBPS PO MAINS 2025, Bank, Govt Exams
Continue Reading »