In 92 * 389, replace * by a digit so that the number formed is divisible by 11.
Solution:
Find the prime factorisation of the following numbers:
(i) 168
(ii) 2304
Solution:
More Solutions:
- There are three heaps of rice weighing 120 kg.
- State which of the following collections are set:
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- A collection of ……… objects is called a set.
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