Home
Class 10
MATHS
In each of the following questions, ther...

In each of the following questions, there are two statements. State if the second is the negation of the first or not.
(v) No man is a cow.
Some men are cows.

Text Solution

Verified by Experts

The correct Answer is:
Yes
Promotional Banner

Topper's Solved these Questions

  • PROOFS IN MATHEMATICS

    SUBHASH PUBLICATION|Exercise EXERCISE A1.5|11 Videos

  • PROOFS IN MATHEMATICS

    SUBHASH PUBLICATION|Exercise EXERCISE A1.6|6 Videos

  • PROOFS IN MATHEMATICS

    SUBHASH PUBLICATION|Exercise EXERCISE A1.3|4 Videos

  • PROBABILITY

    SUBHASH PUBLICATION|Exercise EXERCISE 14.1|54 Videos

  • QUADRATIC EQUATION

    SUBHASH PUBLICATION|Exercise EXERCISE 10.3|9 Videos

Similar Questions

Explore conceptually related problems

In each of the following questions, there are two statements. State if the second is the negation of the first or not. (ii) Some cats are black. some cats are brown.

In each of the following questions, there are two statements. State if the second is the negation of the first or not. (iv) All fire engines are red. All fire engines are not red.

In each of the following questions, there are two statements. State if the second is the negation of the first or not. (i) Mumtaz is hungry. Mumtaz is not hungry.

In each of the following questions, there are two statements. State if the second is the negation of the first or not. (iii) All elephants are huge. One elephant is not huge.

In each of the following questions, we ask you to prove a statement. List all the steps in each proof, ang give the reason for each step. 1 . Prove that the sum of two consecutive odd numbers is divisible by 4.

In each of the following questions, we ask you to prove a statement. List all the steps in each proof, ang give the reason for each step. 6. A line parallel to side BC of a triangle ABC ,intersects AB and AC at D and E respectively. Prove that (AD)/(DB)=(AE)/(EC) .

In each of the following questions, we ask you to prove a statement. List all the steps in each proof, ang give the reason for each step. 4. Let x and y be rational numbers. Show that xy is a rational number.

In each of the following questions, we ask you to prove a statement. List all the steps in each proof, ang give the reason for each step. 5. If a and b positive integers, then you know that a =bq +r, 0 £ r lt b , where q is a whole number. Prove that HCF (a,b) =HCF (b,r).

State the negations of : (v) Some prime numbers are odd.

For each of the following compound statements first identify the connecting words and then break it into component statements. x = 2 and x = 3 are the roots of the equation 3x^(2)-x-10 = 0.