A=56a+ 48 B=56b+ 32 A+B= {56(a+b) +80} A and B leave reminder 24 when divided by 44 A+B will leave reminder: (24+24)/44 = 4 A+B={ 56(a+b)}/44= 4(rem...
when we cube root any no. then values can be approximated but when we square or cube any no. then value increases rapidly and we get increased value t...
28th x² + 2y² + 4z² + 3 ( xy + yz + zx) = 16 ... ( 1) y² + 2z² + 4x² + 3 ( xy + yz + zx) = 16 ... (2) z² + 2x² + 4y² + 3 ( xy + yz + zx) = 16 ... ...
what is the difference between 1st and 4th option?
there is a print error in question 25 option 1st should be (2,-1/2) now for solution; from given equation logx=ab logy-------------------(1) logy=b...
What are the options Answer is 21!/(7!)^3 ?
13th
What are the options?
Hi Nikita, the water will apply force perpendicularly so instead of swimming 100 m he will swim 125 m in 5 min so given right angled traingle will be ...
speed of man =100/(4*60) m/s =5/12 ratio of time of man alone and man flowing in water is 4:5 ratio of speed =5:4 5x=5/12 x=1/12 speed of flowing wate...
Alternate approach, If the new colour doesn't contain Blue paint, then it isn't of type Jaune. So, it is much easier to calculate the complementary pr...