Select the set of classes the relationship among which is best illustrated by the following Venn diagram.
Fathers, Brothers, Males
Grandfathers, Fathers, Males
Literates, Engineers, Farmers
Mothers, Aunts, Doctors
Mohit and Sudesh bought pens and notebooks from the same shop. Mohit bought 3 pens and 6 notebooks by paying an amount of ₹180. Sudesh bought 5 pens and 2 notebooks by paying an amount of ₹116. How much did Mohit spend on buying notebooks?
Select the number from among the given options that can replace the question mark (?) in the following series.
5, 18, 70, 278, ?
The allocation towards health and well-being was increased by _________ over the previous year in Union Budget 2021-22.