Question

Sanjana Roll Number Is A Two Digit Number Her Friend Redhima Roll Number Have A Same Digit As Sanjana Roll Number But The Digit Are Interchanged If The Add The Roll Number And Divide By The Sum Of 11 Find The Reminder Of The Division

Answer 1

Answer:

0

Step-by-step explanation:

Sanjana Roll Number Is A Two Digit Number Her Friend Redhima Roll Number Have A Same Digit As Sanjana Roll Number But The Digit Are Interchanged If The Add The Roll Number And Divide By The Sum Of 11 Find The Reminder Of The Division

Let say sanajana roll number = ab

then Radhima roll number = ba

Value of sanjana roll number = 10 a + b

Value of Radhima roll number = 10b + a

Sum = 10a + b + 10b + a

= 11a + 11b

= 11(a + b)

Hence Sum is divisible by 11

=> Dividing the sum by 11 will leave 0 remainder

Answer 2

Answer:

0

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