Q. 255.0( 1 Vote )

Fill in the blanks to make the statements true.

If then A = …………… and B =…………….. .

Answer :

Since the units place contains a 6, BxB should give a number with 6 in units place. That is possible when B = 4 or 6.


If B = 4, (10A + B)x(B) = 96 becomes (10A + 4)x4 = 96


40A + 16 = 96, gives A = 2.


If B = 6, (10A + B)x(B) = 96 becomes (10A + 6)x6 = 96


60A + 36 = 96, gives A = 1.


Therefore, A = 2 B = 4 or A = 1 B = 6 (Both are valid)


Rate this question :

How useful is this solution?
We strive to provide quality solutions. Please rate us to serve you better.
Related Videos
Quiz | Who will Win the Game?Quiz | Who will Win the Game?Quiz | Who will Win the Game?41 mins
Quiz on Divisibility TestQuiz on Divisibility TestQuiz on Divisibility Test32 mins
Mastering Divisibility TestMastering Divisibility TestMastering Divisibility Test42 mins
Divisible or notDivisible or notDivisible or not41 mins
Quiz | Imp. Qs. on Playing With NumbersQuiz | Imp. Qs. on Playing With NumbersQuiz | Imp. Qs. on Playing With Numbers45 mins
Properties of Rational NumbersProperties of Rational NumbersProperties of Rational Numbers29 mins
Quiz | Properties of Rational NumbersQuiz | Properties of Rational NumbersQuiz | Properties of Rational Numbers41 mins
Together With | Understanding SecularismTogether With | Understanding SecularismTogether With | Understanding Secularism53 mins
On the Number lineOn the Number lineOn the Number line44 mins
Essentials of Rational NumbersEssentials of Rational NumbersEssentials of Rational Numbers45 mins
Try our Mini CourseMaster Important Topics in 7 DaysLearn from IITians, NITians, Doctors & Academic Experts
Dedicated counsellor for each student
24X7 Doubt Resolution
Daily Report Card
Detailed Performance Evaluation
caricature
view all courses