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Himstates website is aspired to provide you competitive exams information, questions and answers ,formulas, Tricks, previous year questions etc. Time and Work is an important topic for competitive exams, entrance exams as well interviews. 
So to benefit students formulas , questions and previous year questions on the topic of 'Time and Work' is given below,
Download full PDF of questions and answers on the topic of "Time and Work'.
  • [message]
    • 'Time and Work' important in which Competitive Exams ?
      • Bank Competitive Exam
        UPSC Competitive Exams
        SSC Competitive Exams
        Defense Competitive Exams
        LIC or GIC  Exams
        University Grants Commission or UGC
        Common Aptitude Test or CAT
        Career Aptitude Test
        Railway Competitive Exam
        MAT, GMAT, IBPS Exam, CSAT, CLAT

        Time and Work aptitude questions are also important in state(Himachal Pradesh) competitive exams of HPPSC, HPSSSB, HPBoSE and many more exams of Banking as well as entrance exams etc.

Formulas For Topic 'Time and Work'

Time-and-work-formulas

Questions on Topic 'Time and Work'

Q. 1.  Rohan and Shubham complete a work in 6 days. Rohan alone can do it in 10 days. If Rohan and Shubham both work together can do work in how many days ?
A. 4 days
B. 7 days
C. 3.75 days  (Ans)
D. 3 days

Q. 2. Ranjan can do a work in 4 days , Ritika can do same work in 5 days. With help of Sunny they complete work in 2 days. Find in how many days Sunny can complete that work ?
A. 4 days
B. 10 days
C. 15 days
D. 20 days  (Ans)

Q. 3. Person X , Y and Z do a work in 20, 30 and 60 days.If he is helped by Y and Z on every third day , than in how many days X can do that work ?
A. 10 days
B. 15 days  (Ans)
C. 12 days
D. 16 days

Q. 4. Shubham is thrice as good as a workman as Sarita, so is able to complete an office work in 60 days less than Sarita, In how many days they will complete that work if work together ?
A. 20 days
B. 22days
C. 23 days
D. 22.5 days  (Ans)

Q. 5. Riya does 80% of a work in 20 days. SHe then ask in Sanjeev and they together finish the remaining work in 3 days. How long Sanjeev alone would take to do the whole work?
A. 35 days
B. 35.5days
C. 37.5 days  (Ans)
D. 36 days

Q. 6. Z can do a work in 18 days and X in 15 days. X left work after 10 days. In how many days Z can complete remaining work ?
A. 6 days  (Ans)
B. 7 days
C. 5 days
D. 4 days 

Q. 7. 6 women and 4 women can complete work of stitching in 8 days, while 3 men and 7 women can complete it in 10 days. In how many days will 10 women complete it? 
A. 38 days
B. 40 days  (Ans)
C. 42 days
D. 36 days 

Q. 8. 10 Teachers can complete a work in 7 days and 10 Trainees take 14 days to complete the work. How many days will 5 Teachers and 10 Trainees take to complete the work?
A. 6 days
B. 5 days
C. 7 days  (Ans)
D. None of these

Q. 9. Sambhavi can do a work in 12 days. Shivangi is 60% more efficient than Sambhavi  . How many days Shivangi take to do that work ?
A. 6.5 days
B. 5 days
C. 7.5 days  (Ans)
D. 7 days

Q. 10. 45 Workers can complete a work in 16 days. Six days after they started working , 30 more men joined them, How many days they will take now to complete remaining work ?
A. 12.5 days  (Ans)
B. 11 days
C. 11.5 days
D. 12 days
[next]

Q. 11. A work which could be finished in 9 days was finished 3 days earlier after 10 more men joined. The number of men employed was?
A. 16 days
B. 18 days
C. 20 days  (Ans)
D. 22 days

Q. 12. X & Y can make 100 toys in 3 days, Y & Z in 4 days, Z & X in 6 days. How long will Z take to do it?
A. 20 days
B. 22 days
C. 24 days  (Ans)
D. 26 days

Q. 13. 20 women can do a work in 16 days. 16 men can complete the same work in 15days. What is the ratio between the capacity of a man and a woman?
A. 2 : 3
B. 4 : 3  (Ans)
C. 4 : 5
D. None of these

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Himstates website is aspired to provide you competitive exams information, questions and answers ,formulas etc. Simplification is an important topic for competitive exams, entrance exams as well interviews. 
So to benefit students formulas , questions and previous year questions on the topic of 'Simplification' is given below,
Download full PDF of questions and answers on the topic of "Simplification'.
  • [message]
    • 'Simplification' important in which Competitive Exams ?
      • Bank Competitive Exam
        UPSC Competitive Exams
        SSC Competitive Exams
        Defense Competitive Exams
        LIC or GIC  Exams
        University Grants Commission or UGC
        Common Aptitude Test or CAT
        Career Aptitude Test
        Railway Competitive Exam
        MAT, GMAT, IBPS Exam, CSAT, CLAT

        Simplification aptitude questions are also important in state(Himachal Pradesh) competitive exams of HPPSC, HPSSSB, HPBoSE and many more exams of Banking as well as entrance exams etc.

Formulas For Topic 'Simplification'

Questions On Topic 'Simplification'

Q. 1.   If x-y = 5 and x²+y²=29, Find value of xy.
A. 25
B. 4  (Ans)
C. 6
D. 9

Q.2.   If Two Tables and 4 Fans are of price 1600 , With this same amount of money Rahul can buy one Table and six Fans. If Rahul wants to buy 12 fans for his office, How much he will have to pay?
A. 2400  (Ans)
B. 1200
C. 4800
D.  No one out of these

Q.3. Price of  10 Footballs = Price of 4 Cricket Bats.Price of 15 Footballs and 2 cricket Bats are equal to 4000. Find the Price of 12 Footballs and 3 cricket bats
A. 3900  (Ans)
B. 3700
C. 3845
D. 3715

Q.4.   Rohit Ranjan has total 323 in denominations of 2 rupee notes, 5 rupee notes and 10 rupee notes.The no. of notes of each denominations are equal. What are the total number of notes Rohit Ranjan has
A. 15
B. 17
C. 19  (Ans)
D. 23

Q.5.  If x/y = 3/4 and 8x + 5y= 22 than what is the value of x?
A. 17
B. 24
C. 22  (Ans)
D. 23

Q. 6. A rope 8 feet . 4 inches long is divided in equal 4 parts , Find out length of each part .
A. 2 feet 1 inch  (Ans)
B. 2 feet 5 inches
C. 2 feet 3 inches
D. 1 feet 11 inches

Q. 7.  Abhishek Saklani spends his 2/5 salary on mobile and internet recharge , 3/10 of his salary on Rent and Food , 1/8 of his salary on other needs , If Abhishek Left with 1400 Rs. Find his expenditure on mobile and Internet Expenditure.
A. 1000
B. 8600
C. 2100
D. 2400  (Ans)

Q. 8. x² + y² = 177 and xy=54 then find out value of x+y/x-y ?
A. 6
B. 10
C. 15
D. 5  (Ans)

Q. 9. Miss Ritika is on tour of  Nainitaal and she has Rupees 360 for her expenses. Of she exceeds her tour for official reason by 4 days , she must cut down her daily expenses by Rupees 3. For how many days is Miss Ritika on Tour?
A. 15 days
B. 12 days
C. 20 days  (Ans)
D. 22 days

Q. 10.  1/8 of a pencil is red, 1/2 of the remaining pencil is white and the remaining 7/2 is Pink . What is the total length(in cm) of the pencil?
A.  5 cm
B.  6 cm
C. 8 cm  (Ans)
D. 7 cm
[next]
Q. 11. 0.004 * x * 0.0004 = 0.00000064 . What is value of x ?
A.  16
B.  0.4  (Ans)
C. 0.04
D. 0.004

Q. 12. [(4 * 5) + (6 * 12) + 13]/[(5 * 2) + (27/9)] = Z. What is value of Z ?
A.  9
B.  8
C.  7  (Ans)
D.  6

Q. 13. 1860 + 4/7 of 21.21 - 41.4 = ?
A. 1830.72  (Ans)
B. 1832.72
C. 1830.71
D. 1832.71

Q. 14. 108 * 107 * 96 = Y (to the nearest hundred). Find value of Y ?
A. 1109450
B. 1109400  (Ans)
C. 1109300
D. 1109100

Q. 15. 45/100 * 125 + 22.22 = ?
A.  78.47  (Ans)
B.  77.47
C.  79.56
D.  77.33

Download PDF notes here

Himstates website is aspired to provide you competitive exams information, questions and answers ,formulas etc. Ratio and proportion is an important topic for competitive exams, entrance exams as well interviews. 
So to benefit students formulas , questions and previous year questions on the topic of 'Ratio and Proportion' is given below,
Download full PDF of questions and answers on the topic of "Ratio and Proportion'.
  • [message]
    • 'Ratio and proportion' important in which Competitive Exams ?
      • Bank Competitive Exam
        UPSC Competitive Exams
        SSC Competitive Exams
        Defense Competitive Exams
        LIC or GIC  Exams
        University Grants Commission or UGC
        Common Aptitude Test or CAT
        Career Aptitude Test
        Railway Competitive Exam
        MAT, GMAT, IBPS Exam, CSAT, CLAT

        Ratio and proportion aptitude questions are also important in state(Himachal Pradesh) competitive exams of HPPSC, HPSSSB, HPBoSE and many more exams of Banking as well as entrance exams etc.

Formulas For Topic ' Ratio and Proportion'

Ratio-and-proportion-formulas

Fourth Proportional : If a : b = c : d, then d is called the fourth proportional to a, b, c.
Third Proportional : a : b = c : d, then c is called the third proportion to a and b.
Mean Proportional: Mean proportional between a and b is ab.

Questions On Topic ' Ratio and Proportion'

Q. 1.  a and b are two numbers , respectively 20% and 50% more than third number. The ratio of two numbers a and b is
A. 3 : 5
B. 4 : 5  (Ans)
C. 6 : 5
D. 6 : 7

Q. 2. Sunil and Anil have total amonut Rupees 1210 , If 4/15 of Sunil's amount is equal to 2/5 of Anil's amount. How much amount of money Anil have
A. Rs. 470
B. Rs. 575
C. Rs. 484  (Ans)
D. Rs. 525

Q. 3. Sum of money is distributed among Rohit, Ritika, Vibhuti and Shrawan  in proportion of 5 : 2 : 4 : 3 , If Vibhuti gets Rupees 1000 more than Shrawan , what is share of Ritika ?
A. Rs. 1500
B. Rs. 500
C. Rs. 1000
D. Rs. 2000  (Ans)

Q. 4. In a government college seats for Arts , Commerce and Science are in ratio of 5 : 7 : 8 . There is proposal of seats increase by college management by 40%, 50% and 75% respectively. Find ratio of increased seats in college
A. 2 : 5 : 7
B. 5 : 7 : 8
C. 2 : 3 : 4  (Ans)
D. 6 : 7 : 8

Q. 5. If 6 : x  :: 2 : 3 than find value of  x
A.  7
B.  8
C.  6
D.  9  (Ans)

Q. 6. Sum of a, b and c numbers is 98.If a : b = 2:3 and b : c = 5 : 8 , than b is
A. 20
B. 30  (Ans)
C. 35
D. 45

Q. 7. If amount 782 is divided in three parts , proportional to 1/2 : 2/3 : 3/4 than first part is
A. Rs. 182
B. Rs. 196
C. Rs. 192
D. Rs. 204  (Ans)

Q. 8. Find fourth proportional to 5, 10, 15
A. 15
B. 20
C. 25
D. 30  (Ans)

Q. 9. In a box there are coins of 25 paisa , 10 paisa and 5 paisa in the ratio of 1 : 2: 3 . If there is 30 Rs. in all , Find how many 5 paisa are there
A. 75  (Ans)
B. 100
C. 125
D. 150

Q. 10. If 40 % of a number is equal to 2/3 of another number , than find out ratio of first number to second number.
A. 2 : 3
B. 5 : 7
C. 5 : 3  (Ans)
D. 2 : 5
[next]
Q. 11. If a:b = 2:7 and b:c = 6:7 than find a:b:c ?
A. 12 : 42 :49  (Ans)
B. 14 : 49 :33
C. 12 : 49 :50
D. None of these

Q. 12. The Duplicate Ratio of 4 : 7 ?
A. 4: 7
B. 2 : 7/2
C. 16 : 49  (Ans)
D. None of these

Q. 13. The Triplicate Ratio of 2 : 3 ?
A. 4: 9
B. 8 : 27  (Ans)
C. 3 : 2
D. All of the above

Q. 14. The Sub - Duplicate Ratio of  4 : 25 ?
A. 2 : 5  (Ans)
B. 16 : 125
C. 64 : 625
D. All of the above

Q. 15. Third Proportional to 1 and 2 is ?
A. 2
B. 3
C. 4  (Ans)
D. All of the above
Answer in comment box 
Q. 16. Fourth Proportional to 2, 4 and 8 is ?
A. 12
B. 16
C. 10
D. None of these

Download PDF notes here