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If Nitin takes 14 hours 30 minutes and reaches at 5:55am then at what time did he start

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Nitin takes 14 hours 30 minutes and reaches at 5:55am.
We will have to go back 14 hrs 44 min from 5.55 am. Then firstly,
We go back 5 hours from 5.55 am, then it was the time 00.55 am.
Again, We go back 5 hours from 00.55 am, then it was the time 7.55 pm of previous day.
Again, We go back 4 hours from 7.55 pm, then it was the time 3.55 pm of previous day.
Again, We go back 30 minutes from 3.55 9m, then it was the time 3.25 pm of previous day.
That means Nitin started at 3.25 om on previous day.
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Find elapsed time.
Start time 13:45
End time 13:00

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What is stomata?

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It is a minute epidermal pore in a leaf or stem through which gases and water vapour can pass.
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1m km

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Ans. 1m = 1/1000 = 0.001 km
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1m = 0.001 km
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what is fraction

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Ans. A fraction represents a part of a whole or, more generally, any number of equal parts.
A number written with a numerator and a denominator, in which both are natural numbers.
e.g 1/2
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The number system represented in form of numerator and demoninator is called fraction.
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Use the dots to form the letter H with a perimeter of 23 units

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What is celestial bodies

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Celestial body is any natural body outside the earth's atmosphere.for example moon,sun an other planets of the solar system.
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FIND THE LCM OF 120 AND 180.

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36
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Find prime factors of 120
120= 2*2*2*3*5
180=2*2*3*3*5
Multiply each factor the greater number of times it occurs in steps 1 and 2 to find the LCM
LCM=2*2*2*3*3*5 = 360
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45+ 45

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We add them and carry the remainder on the next term
45
+45
_________
90
__________
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45 + 45 = 90
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how to divide 1050 with 50

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21.
50) 1050
. 100
50
. 50
0
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