Question
Find the sum of all the numbers between 1500 and 7200,
which are divisible by 18, 24 and 30.Solution
LCM of 18, 24 and 30 = 360 So, desired numbers are: 1800, 2160, …, 6840 Number of terms = (6840 – 1800)/360 + 1 = 15 Sum = (15/2) × [1800 + 6840] = 64800
Fill in the blanks with the most appropriate word from among the choices given below them.
The _____ was picturesqueÂ
The centre has proposed ………… the scope of its UDAN scheme for regional connectivity by making more flight operations ………………for a ...
Each question below has two blanks, which is indicating that something has been omitted. Choose the most suitable option indicating the words that can ...
- The given question has one blank indicating that something has been omitted. Choose the word for the given options that could fit in the blank correctly. <...
Each sentence contains two blanks. Choose the option that best completes the sentence logically and grammatically.
Rising fuel prices have ____...
Personal income tax collections are expected to _________ to a historic high of 2.3% of GDP in 2017-18, compared to 2% between 2013-14 and 2015-16.Â
- The following sentences contains a blank. Choose the most appropriate word or phrase from the given options to complete the sentence grammatically and cont...
Each sentence has one blank. Choose the most appropriate word to make the sentence grammatically and contextually correct.
Proper documentation...
Fill in the blank with the suitable adjective/determiner.
She has ______ useful books on grammar.
The new regulations are intended to _____ transparency in financial dealings while ensuring that institutions do not _____ their profit margins.
