Math, asked by DrCockTail40, 21 days ago

If X and Y are two sets such that X has 40 elements, XUY has 60 elements and X n Y has 10 elements, How many element does Y have?

Answers

Answered by rajathajeru

3

Answer : Y has 30 elements

is this helpful

Answered by shanmugapriya2295

1

Answer:

Answer: Y has 20 elements

Attachments:

Previous Question

Next Question

Similar questions

Math, 10 days ago

4. The management collection 1 point of information is O a) Tally mark Ob b) data handling O c) pictograph O D) symbol...

Math, 10 days ago

Show the terms and factors by tree diagrams: $3 - 4x \\ pq - 1 \\ 12 {a}^{2}b - 2a {b}^{2} \\ 1.5x + 9y - 2.6xy$ ...

Hindi, 10 days ago

वृद्धा के बेहोश हो जाने पर रामनाथ ने उससे क्या कहा? माँ ने बेटी के पापन का लगा रना दिया? class 8 sadabahar chap 5...

Math, 21 days ago

simplify the following $2 \frac{2}{3} + 3 \frac{1}{4}$ $1 \frac{4}{9} - \frac{3}{7}$ $\frac{5}{6} \times 4 \frac{2}{7}$ $3 \frac{2}{5} \div \frac{5}{9}$ ...

English, 21 days ago

shrestha always sits_____sonica in church...

Math, 9 months ago

A Car travels first 20 km in 30 minutes and another 60 km in 60 mintues. what is the average speed of the car?

Math, 9 months ago

21. The order of the differential equation 3 5 dy dy 1 + 5 dx = 11 is dx2 (1) 1 (4) 4 (3) 3 (2) 2...

Physics, 9 months ago

The value of acceleration due to gravity is 980 cm/sec^2.what will be its value if the unit of length is km and that of time is minute...