Exams

If x3+ 2x2– 5x + k is divisible by x + 1, then what is the value of k?

In the following question, which one set of letters when sequentially placed at the gaps in the given letter series shall complete it?
_cca_a_ca_ac_ab

The salt concentration (measured as salinity in parts per thousand), is greater than _______ % in hypersaline lagoons.

The average marks obtained in a class of 50 students is 70%. The average of first 25 is 60% and that of 24 is 80%. What is the marks obtained by the last student?

Two water-squash mixtures, the first having a water-to-squash ratio of 4 : 1 and the other having a ratio of 3 : 1, are blended in the ratio 1 : 2. What is the water : squash ratio in the blend?

How many times in a week does both the hands of the clock will coincide with each other?

Which of the following player have clinched 2018 WBL World Billiards Championship title?

Which state launched employment scheme "Yuva Swabhiman Yojana" for urban youth?