Teaching BPSC बिहार माध्यमिक TGT (9 to 10) शिक्षक भर्ती 4.0 Mock Test Quantitative Aptitude Time and Work Work Efficiency
5 boys take 7 hours to pack 35 toys. Then how many boys can pack 66 toys in 3 hours?
1
11
2
33
3
22
4
More than one of the above
5
None of the above