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Insects typically have three pairs of legs, each consisting of several segments, which are used for walking and various other functions.
If '502x62y' is a seven-digit number which is divisible by 72, then find the least possible value of (x - y).
How many prime numbers are there between 40 to 50?
385! In the trailing Zeros, let us know.
If a, 1, b are in arithmetic progression and 1, a, b are in geometric progression, then a and b are respectively equate to _______ (where a ≠ b).
If 94*6714 is divisible by 11, where * is a digit, then * is equal to
Find the geometric mean for the series given below.
31, 93, 279
The ages of Geeta, Meera and Tina are in the ratio of 6:4:7 respectively. If the sum of their ages is 34 years, what is Meera’s age?