Question
How many numbers between 150 and 600 are divisible by
both 5 and 7?Solution
ATQ, Numbers which are multiple of both 5 and 7 are multiples of L.C.M of 5 and 7 i.e. 35 First multiple of 35 between 150 and 600 = 175 = ‘a’ Last multiple of 35 between 150 and 600 = 595 = an Common dierence = 35 = d Let, number of terms = n Using, an = a + (n – 1)d Where 595 = a + (n – 1) × d Or, 595 = 175 + (n – 1) × 35 Or, 35n – 35 = 595 – 175 = 420 So, n = (420 + 35) ÷ 35 = 13
Which of the following dynasty is also known as the slave dynasty?
Which of the following were the aspects of the green revolution?
A) Using High Yielding Varieties seeds
B) Mechanization of Agriculture
Which article of the Indian constitution says, ‘The state shall take steps to separate the judiciary from the executive in the public services of the ...
Who heads the Monetary Policy committee formed by the Central Government?
In ________ Guru Gobind Singh convened a general meeting of the Sikhs ar Anandpur Sahib on Baisakhi day and laid the foundation of Khalsa (or the pure).
As per the latest data from FY 2023–24 and early 2025, which country has emerged as the largest importer of Indian coffee, primarily sourcing unroaste...
Ethanoic acid is a synonym for which acidic liquid is used in kitchens around the world as a basic seasoning in the preparation and cooking of certain f...
What is the balance of trade of a country?
At the time of launch of the Smart Cities Mission, how many cities were proposed to be covered under this scheme?
Which of the following fundamental duties was added to the Indian Constitution by the 86th Constitutional Amendment Act, 2002?
Relevant for Exams:
