Subject
Bank Exam
Topic
Agrani Bank 2013 Senior Officer (Cancelled)
If ‘X’ men can do a work in 8 days and “X+4” men can do it in 6 days , what is the value of “X”?
If ‘X’ men can do a work in 8 days and “X+4” men can do it in 6 days , what is the value of “X”?
ক)
4খ)
6গ)
8ঘ)
12Explanation
X men can do the work in 8 days 1 man can do the work in 8*x days Again, X+4 men can do the work in 6 days 1 man can do the work in 6*(X+4) days. Now, A/Q, 8X = 6*(X+4) Or, 8X = 6X+24 Or, 8X-6X=24 Or, 2X= 24 Or, X= 12Related questions
Select a word that may be considered synonym of “inadvertent”.“অনিল” শব্দের অর্থ কি?'দশে মিলে করি কাজ' - বাক্যটিতে 'দশে' কোন কারকে কোন বিভক্তি?“শিরে সংক্রান্তি” –র সঠিক অর্থ কোনটি?A water reservoir is 1/5thfull and requires 20 liters more to make it 3/5thfull. What is the capacity of the reservoir ( in liters)?The number of marbles in Amin’s collection is 80% of the number in Rahim’s collection. If Rahim has 80 more marbles than Amin, how many marbles do they have altogether?If 3a+5b=10 and 5a + 3b=30, what is the average (arithmetic mean) of a and b?Ms. Selina____rather not invest that money in the stock market.