Hear it on the grapevine
To hear it on the grapevine is an idiomatic expression which means to hear some news from someone who heard it from someone else.
If 3 pens are drawn at random what is the probability that all are black?
How many words can be formed with the letter of the word ‘FUTURE’ if repetition is not allowed?
In how many different ways can the letters of the word ‘SURGICAL’ be arranged so that the vowels always come together ?
If 2 pens are drawn at random what is the probability that one is black and one is red ?
How many 10 digit numbers can be formed using the digits 1, 2, 0, 2, 4, 1, 2, 4, 2, 4 ?