Elitmus Exam Numerical Ability Quadratic Equations

Some men do a work, at the end of day one man leaves, when the last man leaves the work is completed,In how many days can one man do the work if the work is done otherwise in 0.6 Time

Read Solution (Total 1)

Elitmus Other Question

431 x 32(probably ) is represented by 15356(probably) in some number system
ki what will it represent when converted from that system to decimal
ABC represents rows in a 3x3 grid and 1,2,3 represents column no, an even no in the grid represents no of its neighbors containing odd number and an odd number represent no its neighbors containing even number.
To if there is 2 in B1 what will be in C2 or C1(can't remember)
And if there is 2 or 3 probably B3 then in c3 probably