For the following questions answer them individually
The LCM of two numbers is 210. If their HCF is 35 and one of the numbers is 105, find the other number.
Working alone, A can do a job in 15 days and B can do the same job in 18 days. In how many days will the job be completed if both work together?
In 2015,.........., a new species of the genus Homo was discovered in the Dinaledi Chamber of the Rising Star cave system, Cradle of Humankind, South Africa.
Given below is a statement followed by some conclusions. You have to take the given statement to be true even if it seems to be at variance with the commonly known facts and then decide which of the given conclusions logically follow(s) from the given statement.
Statement: All hard-working people are successful. Conclusions:
I. All successful people are hard-working.
II. Only hard work can guarantee success in life.
Decide the right option from below.
If '+' means x, '-' means ÷, 'x' means + and '÷' means — ; compute the value of the expression: 45 - 9 + 4 x 5
If three numbers are in the ratio of 1:3:5 and their sum is 10,800. Find the largest of the three numbers.
