Question
There are 2 boxes. Box A contains 6 gums and 4 candies
and Box B contains 3 gums and 7 candies. If a box is selected at random and 2 things are drawn out of it, what is the probability that they are different?Solution
Required probability= P(Box A is selected, 1 gum, 1 candy) +P(Box B is selected, 1 gum, 1 candy)
= (1/2)*( 6 C 1 )( 4 C 1 )/( 10 C 2 ) + (1/2)*( 3 C 1 )( 7 C 1 )/( 10 C 2 ) = 1/2
Fill in the blank:
She enjoys ________ novels in her free time.
Fill in the blanks with suitable articles like ‘a’, ‘an’and ‘the’ :
He saw ________ elephant at the Zoo.
Many travellers approach Lahaul and Spiti
P- via the 3978m-high Rohtang La pass,
Q- tourism hub of Manali
R- which rises north of the
But step outside and __________ will hit you. There’s ____________ poverty. Women still ________ for miles to get water, and it’s _________ that the...
Choose the word with correct spelling.
The complete loss or absence of hope
I said to my friend,” Let us go to some hill station.”
Sheena said to her,” Who are you and where are you coming from?”
1) Pictureque
2) Costomary
3) Descendant
4) Benovolent
1) Monochlonal
2) Binge
3) Qeuries
4) Potfolios
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