Interested to Buy Any Domain ? << Click Here >> for more details...
In a class of 40 students, 24 students speak Hindi and 20
students speak Kannada. Eight students speak none of the two
languages. How many students speak both Hindi and Kannada?
- 25 Answers
- 44413 Views
- Accenture, Infosys, TCS, I also Faced
- E-Mail Answers
Answer Posted / ajay
let A student can speak english
b student can speak kanada.
now there are 40 students out of which 8 cant speak any of
two languages .So students remaing are 40-8=32
so students can speak both languages are
(AUB)=A+B-(A intersection B)
=24+20-32
=12
| Is This Answer Correct ? | 4 Yes | 3 No |
Post New Answer View All Answers
A person with some money spends1/3 for cloths, 1/5 of the remaining for food and 1/4 of the remaining for travel. He is left with Rs 100/- . How much did he have with him in the beginning ?
analogy: cell: tissue::atom:?
A thief steals half the total no of loaves of bread plus 1/2 loaf from a bakery. A second thief steals half the reaming no of loaves plus 1/2 loaf and so on. After the 5th thief has stolen there are no more loaves left in the bakery. What was the total no of loaves did the bakery have at the beginning.
distance D=rt where r & t are +ve and r is constant,as t increases then D_________
A building with hight D ft shadow upto G A neighbour building with what height shadow C ft is?
A son and father goes for boating in river upstream . After rowing for 1 mile son notices the hat of his fathe falling in the river. After 5 min. he tells his father that his hat has fallen. So they turn around and are able to pick the hat at the point from where they began boating after 5 min. Tell the speed of river.
A triangle has sides of lengths 10, 24 and k. k is a positive integer. The number of values of k for which this triangle has three acute angles is
There are 3 males and 2 females,find the possible no of orders that can be made by making the arrangement as in between two males one women is allowed to sit?
What amount of compound interest can be obtained on an amount of Rs. 4500 at the rate of 4% p.a. at the end of 2 years?
i attended sbi clerical interview on28/04/10.on 20/08/10 i called sbi headoffice 022-22024619 they said tht final result will be declared after 2 months.i also had another no 022-22826300.if anybody are interested cal those no's.my mobile no is 9010347790(udamsingh)
The length and breadth of a rectangle are increased by 20% and 40% respectively. What is the percentage increase in its area?
When the angle a, b, c, d are given find ‘x’?
A boy scores 9 marks more than his friend in an exam and has 56% marks of the total of their marks. Calculate the marks scored by each of them.
If the product of three consecutive int is 210,then sum of the two smaller ints is:
What do you think are your personal strengths and what are the areas where you need to improve as an individual?
