If m and p are positive integers and ( m +p) m is even , which of the following must be true?
A. If m is odd, then p is odd.
B. If m is odd, then p is even
C. If m is even , then p is even .
D. If m is even, then p is odd.
E. M must be even
সঠিক উত্তরঃ
C.
If m is even , then p is even .
Explanation:
Related Questions (Any University/Year)
- দুইটি অঙ্ক বিশিষ্ট একটি সংখ্যার এককের অঙ্ক দশকের অঙ্ক থেকে ৩ বেশি । সংখ্যাটি তার অঙ্কদ্বয়ের সমষ্টির তিনগুন অপেক্ষা ৪ বেশি । সংখ্যাটি কত?
- A student multiplied a number by 3/5 instead of 5/3. What is the percentage of error in the calculation?
- In what ratio should a 20% methyl alcohol solution be mixed with a 50% methyl alcohol solution so that the resultant solution has 40% methyl alcohol in it?
- ১৪৪২-১৪৩২=?
- ত্রিভূজের একটি বাহু বর্ধিত করলে বহিঃস্থ কোণটি-
- In takes Russel 20 minutes to inspect a car and Sohel needs 18 minutes to inspect a car. They both start inspecting cars separately at 8.00 A.M. At certain points of time, both of them will finish inspecting a car at the same time. When will this occur for the time?
- How many times in a day, the hands of a clock are straight?
- 82×80= ?
- A sells an article which cost him TK.400 to B at a profit of 20%.B then sells it to C, making a profit 10% on the price he paid to A. How much does C pay B?
- x>y এবং z<0 হলে, কোনটি সঠিক?
- বেতন ৩০% বৃদ্ধি পাওয়ায় একজন লোক ১১০৫০/- পায়। পূর্বে তার বেতন কত ছিল?
- কোন সংখ্যার ১৩ সংখ্যাটির 15 অপেক্ষা 4 বেশি ?
- 0.1+(0.1)2+(0.1)3=?
- Shabnam, a student of science group, is reviewing her algebra quiz. She has determined that one of her solutions is incorrect. Which one is it?
- ৪ টাকায় ৫টি করে কিনে ৫ টাকায় ৪টি করে বিক্রয় করলে শতকরা কত লাভ হবে?
- Seats for Mathematics, Physics and Biology in a university are in the ratio 5: 7: 8, There is a proposal to increase these seats by 40% , 50% and 75% respectively. what will be ratio of increased seats?
- A gas tank is 1/5th full and requires 32 gallons more to make it 3/7 full. What is the capacity of the tank?
- Rahim gave half of his stamps to Karim. Karim gave half of his stamps to Fatima. Fatima gave 1/4 of the stamps given to her to Tonmoy and kept the remaining 12. How many stamps did Rahim start with?
- ২ মিটার বাহু বিশিষ্ট একটি বর্গক্ষেত্র একটি বৃত্তের ভিতরে সম্পূর্ণরূপে অন্তর্লিখিত আছে। বৃত্তের ক্ষেত্রফল কত মিটার?
- A is thrice as good as workman as B and therefore is able to finish a job in 60 days less than B. Working together, they can do it in :