Directions: Refer the following data to answer the questions given below.
Listen ques first we can answer within 10 seconds
Given that,
3 parts of water
5 parts of syrup
Total parts is 8
Ques is mixture may be half water and half syrup
So, 4 parts of water , 4 parts of syrup need
From 5 parts of syrup 1 part need to drawn and replace by water
So 1/5 part of mixture need to drawn and replace by water
1/5 part of syrup = 1 part
We don’t want to consider about 1/5 part of water , because again those filled by water only know.
Answer 1/5
Directions: Read the following information to answer the question.
Explanation :
(A + B)'s 1 day's work = 1/11+1/20
=31/220
(A + C)'s 1 day's work = 1/11+1/55=6/55
Work done in 2 days =31/220+6/55
=55/220=1/4
Now,1/4
work is done by A in 2 days.
Whole work will be done in (2 x 4) = 8 days.
Directions: Read the following information to answer the question.
Explanation :
(A + B + C)'s 1 day's work =1/24+1/6+1/12=7/24
So, A, B and C together will complete the job in 24/7days.
Directions: Read the following information to answer the question.
The petrol consumption rate of a new car ‘Palto’ depends on its speed and may be described by the graph below:
|
Time taken for the journey = 200/60 = 10/3 hrs. Litres consumed = 10/3*4 = 40/3 =13.33 |
Directions: Read the following information to answer the question.
Since difference of 8 minutes comes in 36 hrs
∴ Difference of 15 minutes will come in 36/8 × 15 = 67.5 hr
So 7.30 am of Saturday.