logo

CuriousTab

CuriousTab

Discussion


Home Aptitude Ratio and Proportion See What Others Are Saying!
  • Question
  • One year ago the ratio between Maneela?s and Shanthi?s salary was 3 : 4. The ratios of their individual salaries between last year?s and this year?s salaries are 4 : 5 and 2 : 3 respectively. At present the total of their salary is Rs. 4160. The salary of Maneela, now is?


  • Options
  • A. Rs. 1600
  • B. Rs. 1700
  • C. Rs. 1800
  • D. Rs. 1900

  • Correct Answer
  • Rs. 1600 

    Explanation

    Let the salaries of Maneela and Shanthi one year before be M1, S1 & now be M2, S2 respectively.

    Then, from the given data,

    M1/S1 = 3/4  .....(1)

    M1/M2 = 4/5 .....(2)

    S1/S2 = 2/3  .....(3)

    and M2 + S2 = 4160  .....(4)

     

    Solving all these eqtns, we get M2 = Rs. 1600.

  • Tags: AIEEE, Bank Exams, CAT, GATE, GRE, Analyst, Bank Clerk, Bank PO, Database Administrator, IT Trainer

    More questions

    • 1. An equilateral triangle is described on the diagonal of a square. What is the ratio of the area of the triangle to that of the square?

    • Options
    • A. 1:2
    • B. 1:3
    • C. 2:3
    • D. 3^(1/2) :2
    • Discuss
    • 2. The circumference of a circle, whose area is 24.64 sq.m

    • Options
    • A. 14.64
    • B. 16.36
    • C. 17.60
    • D. 18.40
    • Discuss
    • 3. Find the remainder when 1234 x 1235 x 1237 is divided by 8.

    • Options
    • A. 4
    • B. 2
    • C. 0
    • D. 6
    • Discuss
    • 4. If the parallel sides of a trapezium are 8 cm and 4 cm, M and N are the mid points of the diagonals of the trapezium, then length of MN is

    • Options
    • A. 12 cm
    • B. 6 cm
    • C. 1 cm
    • D. 2 cm
    • Discuss
    • 5. If sum of upstream and downstream speed of a boat is 82 kmph, and the boat travels 105 km. upstream in 3 hr, Find the time taken by boat to cover 126 km downstream.

    • Options
    • A. 2.8 hrs
    • B. 2.7 hrs
    • C. 2.6 hrs
    • D. 2.5 hrs
    • Discuss
    • 6. How many days are there in k weeks k days ?

    • Options
    • A. 8+k days
    • B. 7+1k days
    • C. 8k days
    • D. 7/k days
    • Discuss
    • 7. A batsman scores 26 runs and increases his average from 14 to 15. Find the runs to be made if he wants top increasing the average to 19 in the same match ?

    • Options
    • A. 74
    • B. 79
    • C. 72
    • D. 60
    • Discuss
    • 8. There are 44 students in a hostel, due to the administration, 15 new students has joined. The expense of the mess increase by Rs. 33 per day. While the average expenditure per head diminished by Rs. 3, what was the original expenditure of the mess ?

    • Options
    • A. Rs. 404
    • B. Rs. 514
    • C. Rs. 340
    • D. Rs. 616
    • Discuss
    • 9. A motorist travels to a place 150 km away at an average speed of 50 km/hr and returns at 30 km/hr. His average speed for the whole journey in km/hr is :

    • Options
    • A. 35
    • B. 36
    • C. 37.5
    • D. 38.2
    • Discuss
    • 10. In one hour, a boat goes 12 km/hr along the stream and 6 km/hr against the stream. The speed of the boat in still water (in km/hr) is:

    • Options
    • A. 9
    • B. 8
    • C. 7
    • D. 7.5
    • Discuss


    Comments

    There are no comments.

Enter a new Comment