Mathematics — Science & Mathematics

The product of three integers l, m, n is -175. Which of the following must be negative?

Pipe A usually fills a tank in 2 hours. On account of a leak at the bottom of the tank, it takes pipe A 30 more minutes…

If nth term of the two series 3 + 10 + 17 + ... and 63 + 65 + 67 + ... are equal, then the value of n is?

The final product of photosynthesis is?

The average temperature for Thursday, Friday and Saturday in a given week was 38 deg C, whereas this average for Friday…

Consider the following three pieces of information: (i) Geeta and Sita are of the same age. (ii) Total age of Geeta, Re…

In a bag there are coins of 25 paisa, 10 paisa and 5 paisa in the ratio 1:2:3. If there are in all ₹ 30, then the numbe…

A clock gains 15 minutes per day. It is set right at 12 noon. What time will it show at 4.00 AM?

Four bells ring at intervals of 3, 8, 12, 15 minutes. They start ringing together. They will ring together again after?

The disease caused by Asbestos is?

Insulin is produced by?

In the human body, the leg bones are?

The deficiency of Vitamin A causes?

There are 5 red shoes and 4 white shoes. If one draws, randomly, one shoe then what is the probability of getting a whi…

If two typists can type two pages in five minutes, how many typists will it take to type twenty pages in ten minutes?

The velocity of wind is related to?

Blood pressure in human by controlled by?

Virus in computers relates to?

Ram is 8; his performance on a series of tasks is equivalent to that of the average 10-year-old. His intelligence quoti…

LCM of 27, 63 and 72 is?