National Mathematics Day 2022: Date, History, Significance, More
Category: arithmetic
In a city, 40% of the adults are illiterate while 85% of the children are literate. If the ratio of the adults to that of the children is 2 : 3, then what percent of the population is literate ?
In a city, 40% of the adults are illiterate while 85% of the children are literate. If the ratio of the adults to that of the children is 2 : 3, then what percent of the population is literate ?
Today is Varun’s birthday. One year, from today he will be twice as old as he was 12 years ago. How old is Varun today ?
Today is Varun’s birthday. One year, from today he will be twice as old as he was 12 years ago. How old is Varun today ?
If a ∗ b = 2a − 4b + 2ab, then 2 ∗ 3 + 3 ∗ 2 = ?
If a ∗ b = 2a − 4b + 2ab, then 2 ∗ 3 + 3 ∗ 2 = ?
What is the solution of 6 – 2 {-3 (5 – 2) + 6} – 4?
What is the solution of 6 – 2 {-3 (5 – 2) + 6} – 4?