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if ab=6cm
xy= 2cm
ax= 3cm
find bc ?

quant

find the number of points in the inside the region |x|+ |3y|= 9 can anyone tell me how to solve these kind of questions without drawing a graph 

Please explain this

hello i got good marks in maths and reasoning but my english is very poor so how to crack sectional cut off in english with this 15 days

Last two non zero digits in 25!

Tricks for simplification

If N is a positive odd number, find the value of m in 150! = 2^m
× N.
1. 146 2. 145 3. 75 4. None of these

If x is a positive integer, such that 2x+12 is divisible by x, how many possible values can x have?

The number of integral values of y satisfying 3x – 2y = 1 for integral values of x, where
0 < x < 102 is
1. 25
2. 51
3. 3
4. None of these