state gov Bihar SSC (BSSC) Inter Level Mock Test 2024 - 25 Quantitative Aptitude Ratio and Proportion Compound Ratios
A farmer divides his herd of 140 cows among his four sons such that the ratio in which 3 sons get the cows is 1/2 : 1/4 : 1/5 the fourth son gets 7 cows. How many cows are received by first son?
1
70
2
50
3
60
4
65