Question

the remainder when 13 multiply by 7 multiply by 19+14 multiply by 23 multiply by 27 + 78 divided by 7 is

Answer 1

Answer:

I hope uve got the answer

Answer 2

Solution :-

→ (13 * 7 * 19 + 14 * 23 * 27 + 78)/7 = Remainder

→ R(13*7*19)/7 + R(14*23*27)/7 + R(78/7) = Remainder

as we can see that,

• 13 * 7 * 19 is completely divisible by 7 since it is a multiple of 7 .
• 13 * 7 * 19 is completely divisible by 7 since 14 is a multiple of 7 .
• We gets 1 remainder when we divide 78 by 7 .

then,

→ 0 + 0 + 1 = Remainder

→ Remainder = 1 (Ans.)

Learn more :-

let a and b positive integers such that 90 less than a+b less than 99 and 0.9 less than a/b less than 0.91. Find ab/46

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