Which is the incorrect set ?
A) Labour-Human effort in production
B) Working capital – Raw material and money
C) Fertility of land increases by excessive use of chemical fertilizers and pesticides
D) Entrepreneurs – Produce for the market
1 Answers
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Which of the following sets in an finite/infinite set ? `(i)` Set of divisors of `24` `(ii)` Set of all real number which lie between `1` and `2` `(ii
Correct Answer - `(i)` Finite `(ii)` Infinite `(iii)` Finite `(iv)` Finite
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Which of the following are examples of the null set ? (i) Set of odd numbers divisible by 2. (ii) Set of even prime numbers. (iii) `A={x:x in N,1 lt x
Correct Answer - (i),(iv),(v),(vi)
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State whether the given set is finite or infinite. (i) ` A=` Set of all triangles in a plane. (ii) `B=` set of all points on the circumference (iii) `
Correct Answer - (i) infinte (ii) infinte (iii) infinite (iv) finte (v) infinite (vi) infinte (vii) infinite (viii) finite (ix) infinte (x) infinte (xi) infinite
2 Answers 1 views
Rewrite the following statements using set notation : (i) a is an element of set A. (ii) b is not a element of A. A is a empty set and B is a nonemept
Correct Answer - (i) `a in A ` (ii) `b lin A` (iii) `A=phi and Bne phi` `n (A)=6` (v) `0 in W "but" 0 lin N`
2 Answers 1 views
Which refers to all human efforts in production, not just manual labour ?
Correct option is D) Labour
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Which is the incorrect set about Rampur?
B) Crushing machine – Working capital
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Of the follwoing which is true A) Labour is a scarce factory of production
D) In raising production, a great pressure is put on land and natujral resources
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You knew the conditions of Child labour during the Industrial Revolution. But child labour is still continuing in our society.
B) There should be no child labour system at all. It should be eradicated completely.
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Show the relation between circulation of labour and feminization of agricultural labour force.
As ‘traditional’ bonds of patronage between labourers or tenants and landlords broke down, and as the seasonal demand for agricultural labour increased in prosperous Green Revolution regions such as the...
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Based on atomicity match Set – A with Set – B Set – A P. Monoatomic Q. Diatomic
A) P – y, Q – x, R – z
2 Answers 1 views