Give a situation where Mathematics can be correlated with economics

520

Assuming a year in a dogs life is equivalent to 7 years of a humans life, what is 1 hour of a dogs life approximately equivalent to in a humans life?

545

The imaginary unit I is numerically defined as what?

551

A person with lung cancer is given an mri. Four radiologists examine each mri independently. If each specialist can detect lung cancer with 80% accuracy, what isthe probability that at least one of them will detect cancer in this patient.

557

In what ways do you use math in your daily life?

535

3x+4y=10 x cube+y cube=6 minimum value of 3x+11y=?

553

Give range for the following six values 2, 7, 11, 19, 25, 33:

702

Give the range for the following six values 2, 7, 11, 19, 25, 33

567

the solution of the system of equations 2y-z=0,x+3y=-4,3x+4y=3 is

581

The probability of getting at least one head in a single throw of three coins is

510

The pipes can fill a cistern in 1.5 hours and 2 hours respectively. A wste pipe can empty a full cistern in 3 hours. If the cisternis empty and all three pipes are opened together, in how many min will the cistern be half full

625

State the working rule to determine extreme value of the function f(x,y)

571

I HAVE TO ATTEND INTERVIEW OF IBPS CLERK 2 ON 19th OF MARCH 2013.I HAVE COMPLETED MY GRADUATION IN 2009.N I REALLY DONT KNOW HOW TO EXPLAIN 3 YRS GAP TO THE INTERVIEW BOARD? PLEASE SUGGEST ME SOME GOOD REASONS.

1937

Explain the Lagrange's method of undetermined multipliers to find extreme values of the function f (x,y,z).

605

State and prove Taylor's theorem for f(x,y)

573