By how much is three-fifth of 350 greater than four-seventh of 210 ?
A
95
B
110
C
120
D
None of these
Correct Answer: None of these
Hints : 3/5 of 350 - 4/7 of 210 = 210 - 120 = 90 সঠিক উত্তর এখানে নাই।