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Preeti Dabral 3 years, 1 month ago
Human reproduction is any form of sexual reproduction resulting in human fertlization, typically involving sexual intercourse between a man and a woman. During sexual intercourse, the interaction between the and female reproductive system results in fertilization of the woman's ovum by the man's sperm.
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Hybridization refers to the crossing between genetically dissimilar plants. In this method, the two crop varities are selected, each with at least one of desired characteristics such as high-yield or resistance to disease.
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Preeti Dabral 3 years, 1 month ago
The given equations are
{tex}71x + 37y = 253{/tex}.........(i)
{tex}37x + 71y = 287{/tex}.........(ii)
Adding (i) and (ii),we get
{tex}108x + 108y = 540{/tex}
{tex}108(x + y) = 540{/tex}
{tex}\therefore x + y = \frac { 540 } { 108 } = 5{/tex}......(iii)
Subtracting (ii) from (i),
{tex}34x - 34y = 253 - 287 = -34{/tex}
{tex}34(x - y) = -34{/tex}
{tex}\therefore x - y = - \frac { 34 } { 34 } = - 1{/tex}....(iv)
Adding (iii) and (iv)
2x = 5 - 1 = 4
{tex}\Rightarrow x = 2{/tex}
Subtracting (iv) from (iii)
2y = 5 + 1 = 6
{tex}\Rightarrow y = 3{/tex}
{tex}\therefore{/tex} Solution is x = 2, y = 3
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Preeti Dabral 3 years, 1 month ago
Leavitt and Thomas C. Whisler said “the new technology does not yet have a single established name. We shall call it Information Technology.”
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No , war is not a way to settle disputes as it destroys the relationship between two countries or group of people's and of the war the innocent one's also suffer.
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It is the process of education that involves collection of data from the products which can be used for comparison with preconceived criteria to make judgement.
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Preeti Dabral 3 years, 1 month ago
Let the digit in the unit's place be x and the digit in the ten's place be y.
Then, Number =10y + x
According to the given condition, we have
The ten's digit is three times the unit's digit.
y = 3x ..............(i)
Number obtained by reversing the digits =10x + y
If the number is decreased by 54, the digits are reversed.
{tex}\therefore{/tex} Number - 54 =Number obtained by reversing the digits
⇒ 10y + x -54 =10x + y
⇒ x - 10x + 10y - y = 54
⇒ - 9x + 9y = 54
⇒ 9x - 9y =-54
⇒ x - y =-6 ............(ii)
Putting y = 3x in equation (ii), we get
⇒ x - y = 6
⇒ x - 3x = -6
⇒ - 2x = -6
⇒ x = 3
Putting x = 3 in y = 3x, we get y =9
The number = 10y + x = 10{tex}\times{/tex} 9 + 3 = 90 + 3 = 93
Hence the given two digit number is 93.
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Preeti Dabral 3 years, 1 month ago
Yes. The episode was quite thrilling. There was a man with a pistol in his hand.
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Preeti Dabral 3 years, 1 month ago
सेवा में
मैनेजर साहब
इंडियन बैंक
मयूर विहार शाखा
नई दिल्ली
विषय : एटीएम कार्ड खो जाने के संबंध में।
आदरणीय,
मैं आपके बैंक में खाता धारक हूँ। मेरा बचत खाता संख्या 6234... है। मैंने बैंक से एटीएम कार्ड लिया था, जिसका कार्ड न○ 6864 3377 0088 था, जब मै बस मे सफर कर रहा था तभी किसी ने पर्स निकाल लिया जिसमे में एटीएम कार्ड था।
अत: आपसे निवेदन है कि इस कार्ड को बंद करके मुझे नया कार्ड दिया जाए। इसका जो भी शुल्क हो मेरे खाते से काट लिया जाए।
आप की अति कृपा होगी।
भवदीय
राहुल पाल
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Preeti Dabral 3 years, 1 month ago
Regeneration is a term which is used in relation to reproduction. Which means producing its own kind likewise regeneration is the ability of some organisms to give rise to new organisms when the individual is cut or broken up into many pieces, it is seen in multicellular organisms e.g Hydra and Planaria.
Regeneration in multicellular organism like Hydra
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