A and B complete a work in 6 days. A alone can do it in 10 days. If both together can do the work in how many days?

Keep practicing — related questions

• What will be the output of the following code snippet? main() { int a=11,b; clrscr(); for(a%10;a++); printf...
• Calculate notional profit on a contract undertaken of which 80% work has been completed. Total expenditure ...
• Directions: A sentence is given in four parts (P, Q, R, and S). One of the parts contains a grammatical err...
• What will be the output of the program? boolean bool = true; if(bool = false) /* Line 2 */ { System.out.pri...
• How many odd numbers are there from 1 to 10?
• How many prime numbers are there between 1 and 10?
• Directions: Based on the information from the paragraph, choose the appropriate number 1 – 4 to complete th...
• Consider the following statements. (a) Thomas Morgan worked on drosophila. (b) Emasculation is the process ...