The maximum value of asin 2 θ + bcos 2 θ is = Greater value between a & b. So the maximum value of 15 sin 2 θ + 8 cos 2 θ is = Greater value between 15 & 8 = 12
Integers are listed from 700 to 1000. In how many integers is the sum of the digits 10?
A person P asks one of his three friends X as to how much money he had. X replied, "If Y gives me R 40, then Y will have half of as much as Z, but if Z...
Consider the following multiplication problem:
(PQ) × 3 = RQQ, where P, Q and R are different digits and R # 0.
What is the value of...
A, B and C are three places such that there are three different roads from A to B, four different roads from B to C and three different roads from A to...
One non-zero digit, one vowel and one consonant from English alphabet (in capital) are to be used in forming passwords, such that each password has to ...
Which date of June 2099 among the following is Sunday?
What does the author mean by poverty of a life?
Replace the incorrect term by the correct term in the given sequence
3, 2, 7, 4, 13, 10, 21, 18, 31, 28, 43, 40
Where odd terms and e...
A woman runs 12 km towards her North, then 6 km towards her South and then 8 km towards her East. In which direction is she from her starting point?
Which number amongst 240, 321, 418 and 812 is the smallest?