A new study by researchers at the Cochin University of Science and Technology has showed that Madden Julian Oscillation can influence extreme rainfall over Kerala in the monsoon season.
The value of 
A farmer has 1457 cows and 3055 buffaloes. He wants to graze them in minimum number of groups in such a way that each group has only one type of animal ...
How many terms are there in the geometric progression 4, 20, 100...... 62500?
Two positive numbers differ by 1280. When the greater number is divided by the smaller number, the quotient is 7 and the remainder is 50. The greater nu...
What is the difference between 3/5 of 150 and 1/2 of 300?
In a class, 2/5 of the students are girls and rest are boys. If 4/9 of the girls and 1/3 of the boys are absent, what part of the total number of studen...
'M' is the largest three-digit number that leaves 3 as a remainder when divided by 9, 12 and 5, Find the sum of digits of 'M'.
Find the number of even numbers between 12 and 30.
In a division sum, the divisor is 12 times the quotient and also 5 times of the remainder. If the remainder is 48, then the dividend is:
