Subject
Quantitative Aptitude
Topic
Number
If x and y are both odd integers, which of the following numbers must be an even integer?
If x and y are both odd integers, which of the following numbers must be an even integer?
ক)
x² + y -1খ)
xy + y²গ)
x+y+1ঘ)
xy + 2ঙ)
none of theseExplanation
xy + y²: বিজোড় × বিজোড় = বিজোড় (xy) y² সবসময় বিজোড় হবে যেহেতু y বিজোড় বিজোড় + বিজোড় = জোড়Related questions
On dividing 2272 as well as 875 by 3-digit number N, we get the same remainder. The sum of the digits of N is:Three times the first of three consecutive odd integers is 3 more than twice the third. The third integer is:A number is as much greater than 36 as the less than Find the number.If one-third of one-fourth of a number is 15, then three-tenth of that number is:If the number 5 * 2 is divisible by 6, then * =?কাজের দিন ২ টাকা পাওনা এবং অনুপস্থিতির দিন ৫০ পয়সা জরিমানা এই শর্তে সেপ্টেম্বর মাসে ৪০ টাকা পেল। সে কত দিন কাজে উপস্থিত ছিল?476 ** 0 is divisible by both 3 and The non-zero digits in the hundred's and ten's places are respectively:The sum of two numbers is 25 and their difference is Find their product.