Question
Which is the largest six digit number, which when
divided by 12, 15, 20, 24 and 30, leaves the remainders 8, 11, 16, 20 and 26 respectively.Solution
ATQ, LCM of 12, 15, 20, 24, 30 is 120 As we know, (12 – 8) = (15 – 11) = (20 – 16) = (24 – 20) = (30 – 26) = 4 As we know, 6 digit largest number = 999999 So, number divisible by 120 = 999999 – 39 = 999960 Required number is = 999960 – 4 = 999956
What defines an ion?
Which of the following statement is correct?
I. The property of metals by which they can be beaten into thin sheets is called ductility.
...What is the focal length of a double convex lens for which the radius of curvature of each surface is 30 cm and the refractive index of glass is 2.50 ?
How many chromosomes are present in a typical human cell?
Who discovered the cell for the first time?
Which of the following is/are true about ‘Villi’?
I. They are present in the walls of the small intestine.
II. They contain numerous b...
A man inside an artificial satellite feels weightlessness because the force of attraction due to earth is –
Which disease is caused due to the deficiency of iodine?
What is the primary source of the Sun’s energy?
Which of the following are examples of macro minerals?
Relevant for Exams:
