Question

a
1. Write T for true and F for false against the following statements :
(i) L.C.M. of two prime numbers is their product.
(ii) L.C.M. of two even numbers is their product.
(iii)L.C.M. of two numbers is either equal to or greater than the bigger number.
(iv)L.C.M. of two consecutive numbers is their product.
(v) H.C.F. of two consecutive numbers is their product.
(vi) Prime numbers are mutually co-prime.
(vii) Product of two numbers is equal to the product of their L.C.M. and H.C.F.
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Answer 1

1. Write T for true and F for false against the following statements :

(i) L.C.M. of two prime numbers is their product.T

(ii) L.C.M. of two even numbers is their product.T

(iii)L.C.M. of two numbers is either equal to or greater than the bigger number.F

(iv)L.C.M. of two consecutive numbers is their product.T

(v) H.C.F. of two consecutive numbers is their product.F

(vi) Prime numbers are mutually co-prime.F

(vii) Product of two numbers is equal to the product of their L.C.M. and H.C.F.T

Answer 2

Step-by-step explanation:

1) True

2) False

3) True

4) True

5) False

6) False

7) True

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