A is trying to break a bulb by throwing balls at it. If he hits the bulb 5 times in every 7 throws and bulb breaks 3 times out of 15 hits, then find the probability of A breaking the bulb.
Probability of A hitting the bulb = 5/7 Probability of the bulb being broke on getting hit = 3/15 = 1/5 Probability of A breaking the bulb = (5/7) × (1/5) = 1/7
Media among (A) in schools and digital fasting literacy (B) families are also combat (C) steps to important (D) the disorder.
...Whenever a doubt raises in regard to the fitness of any word, and a better one is not readily suggested, let the writer turn to this word in its alph...
Two sentences are given below, with three words emboldened in each of them. Interchange the words between two sentences to form a grammatically and con...
Directions : In each of the questions given below, four words are given in bold. These four words may or may not be in their correct position. The se...
Directions: In each of the following questions a sentence is given with four words given in bold. Which of the following words should replace each ot...
While travellers going (A) at the airport do not face any slot (B) in online booking for RAT, passengers arriving (C) to countries other than the...
Two sentences are given below, with three words emboldened in each of them. Interchange the words between two sentences to form a grammatically and con...
Select the most appropriate option to substitute the bold segment. If no substitution is required select 'No substitution'.
No other girl in the ...
The centrally supported(A) hot meal programme in Government and Government-aided schools, covering (B) 11.8 crore children, will be supplemented (C...
(1) corruption employees (2) facing criminal or (3) government cases are under a (4) scanner of the Modi (5) administration.
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