Subject
Quantitative Aptitude
Topic
Number
When the integer n is divided by 4. the quotient is p and the remainder is 1 but when it is divided by 6 the quotient is q and the remainder is 5. The value of 3q - 2p is
When the integer n is divided by 4. the quotient is p and the remainder is 1 but when it is divided by 6 the quotient is q and the remainder is 5. The value of 3q - 2p is
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NoneExplanation
যখন n কে 4 দিয়ে ভাগ করা হয়, n = 4p + 1 ...(1) যেখানে p হল ভাগফল এবং 1 হল ভাগশেষ যখন n কে 6 দিয়ে ভাগ করা হয়, n = 6q + 5 ...(2) যেখানে q হল ভাগফল এবং 5 হল ভাগশেষ যেহেতু দুটি সমীকরণই n এর জন্য সুতরাং, 4p + 1 = 6q + 5 ⇒ 4p - 6q = 4 ⇒ 2p - 3q = 2 ⇒ -2p + 3q = -2 সুতরাং, 3q - 2p = -2Related questions
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