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A displacement reaction is a type of reaction in which part of one reactant is replaced by another reactant. • Single displacement reaction: These are the reactions in which one reactant replaces part of the other. • For example: Fe + CuSO4 → FeSO4 + Cu. • Double displacement reaction: These are the reactions in which the cations and anions in the reactants switch partners to form products. • For example: AgNO3 + NaCl → AgCl + NaNO3
Select the option in which the numbers are related in the same way as are the numbers of the following sets.
(22, 11, 244)
(19, 7, 135)<...
Select the option that is related to fourth number in the same way as the first number is related to the second number and the fifth number is related t...
Find the next number in the series:
27, 27, 34, 60, 123, ‘?’
Identify the number, which when added to itself 15 times gives 608.
Select the option in which the numbers share the same relationship as that shared by the number in the set given below.
(19, 42, 28)
(11, 39, 33)
In the following question, select the odd pair from the given alternatives.
Three of the following four letter-clusters are alike in a certain way and one is different. Pick the odd one out.
Find the next term of the series.
2, 6, 12, 20, 30, ?
What does "ZK" stands for?
Select the option that is related to third number-cluster in the same way first number cluster is related to second number-cluster.
95: 106...