Question
Which is the correct sequence of cloud formations from
lowest to highest altitude?Solution
Cumulus clouds form at the lowest altitudes, followed by nimbus clouds which are typically at middle altitudes, and cirrus clouds, which form at the highest altitudes in the atmosphere.
- How many four-letter words without repetition having exactly two vowels can be formed by using the letters of the word "MEASURE"?
In how many different ways can the letters of the word ‘FLOWER’ be arranged in such a way that the vowels occupy only the odd positions?
A club has 6 men and 5 women. How many committees of 5 have at least 2 women?
A group consists of 10 boys and 10 girls. In how many ways can 6 boys and 4 girls be selected from the group?
- Six students are to be seated in a row. Four of them are boys and the rest are girls. In how many ways can they be arranged such that the two girls do not ...
Which of the following is TRUE for “complementary event or ‘not event’”?
There are two types of animals in a pet shop. Some are puppies and some are kittens. Each kitten takes 8 biscuits and each puppy takes 11 biscuits. If 5...
Using all the letters of the word CANOER, how many words start with a vowel but end with a consonant?
A Consignment of 12 mobile phones contains 4 defectives. The mobile phones are selected at random one by one and examined. The ones examined are not pu...
Find the number of ways to arrange each letter of the word 'RECREATION' such that all the vowels always come together.
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