In a Class 52% students has passed in Mathematics, 40%
students has passed in Physics, 17% students has passed in
both the subjects. So, how many percentage of students
hasn't passed in both the subjects?
- 23 Answers
- 25127 Views
- IBM, Wipro, I also Faced
- E-Mail Answers
Answer Posted / vijay kumar
for example assume 100 students there in a class
1.52%students are passed in maths
2.40%students in physics
3.17%in both
so:as 17%students are already included in 52%and40%so the
reamining ans is 8%
| Is This Answer Correct ? | 1 Yes | 1 No |
Post New Answer View All Answers
a man buy a liquid by 12 lts and the mixture is of 20% liquid in water then he makes it in 30% mixture then what is the % of liquid with water.
There are 150 weights .Some are 1 kg weights and some are 2 kg weights. The sum of the weights is 260.What is the number of 1kg weights?
If a man buys 1 lt of milk for Rs.12 and mixes it with 20% water and sells it for Rs.15, then what is the percentage of gain?
What is the angle between the two hands of the clock when it shows 10:10?
The base 5 representation of the decimal number 2048 is _____.
There are Brown and Black cows. In five days four black cows and 3 brown cows give as mush as milk that four brown cows and 5 black cows give in four days. If the black cow gives 10 litres of milk per day, how many liters of milk the Brown cow will give in one day? (Numbers are not certain)
How many mashes are there in 1 square meter of wire gauge if each mesh is 8mm long and 5mm wide ?
f(f(x))=81 THEN VALUE OF X=
Find the next series number 1, 1, 2, 3, 6, 7, 10, 11, ?
if the word 'ddosszm' is changed to 'central' then what will be the change for 'rtjbl' ?
if a,b>0 and a+b=2 then the max value of ab is
which questions will be coming
a person who decided to go weekend trip should not exceed 8 hours driving in a day average speed of forward journey is 40 mph.due to traffic in sun days the return journey average speed is 30 mph.how far he can select a picnic spot.
a man purchased 6 stamps of rupees 1 and seven stamps of 50 paise.he paid Rs. 12. how much change he got back ?
"what category of job are you looking for and why"asked from an mep engineer.
