Question
A number n when divided by 6, leaves a remainder 3. What
will be the remainder when (n2 + 5n + 8) is divided by 6?Solution
ATQ- n divide by 6 and leave remainder 3 take the value of n = 15 (n2+ 5n + 8) 225+75+8 =308 308 divide by 6 then leave remainder 2.
More Divisibility rules Questions
√3598 × √(230 ) ÷ √102= ?
15% of 2400 + (√ 484 – √ 256) = ?
(13)2 - 3127 ÷ 59 = ? x 4
6269 + 0.25 × 444 + 0.8 × 200 = ? × 15
...(53 + 480 ÷ 4)% of 20 = ?% of 70
Find the simplified value of the following expression:
62 + 122 × 5 - {272 + 162 - 422}
(15 × 225) ÷ (45 × 5) + 480 = ? + 25% of 1240
√ [? x 11 + (√ 1296)] = 16
11 × 25 + 12 × 15 + 14 × 20 + 15 = ?
Relevant for Exams:
