Question
“Corky core” in apples and “cracked fruit” of
peaches is due to the deficiency ofSolution
Boron affects various processes, such as the translocation of sugars and the synthesis of gibberellic acid in some seeds. Flowering is often suppressed, while malformed fruit are produced, e.g. 'corky core ' in apples, and ' cracked fruit ' of peaches.
How many 8 digit numbers can be formed using the digits 1, 2, 0, 2, 4, 1, 2, 4 ?
A bag contains 4 violet, 2 grey and 6 black pullovers. 3 pullovers are chosen at random. What is the probability that at least 2 pullovers chosen will b...
In an election, a voter can vote for any number of candidates not exceeding the number to be elected. There are 7 candidates and 4 members to be elected...
In how many different ways can the letters of word ‘PUMPKIN’ be arranged?
From 6 officers and 8 Jawans, in how many ways can 5 be chosen to include exactly 3 officers?
- How many four-letter words without repetition having exactly two vowels can be formed by using the letters of the word "MEASURE"?
In how ways can the selection be made so that a particular member is always excluded?
...There are 14 candidates for 5 post. In how many different ways can be post be filled?
Geography books are always together.
A task force of 9 members is to be selected from a group of 8 male and 6 female officers. In how many ways can a task force be formed if it must contain...
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