Ganita Prakash: Chapter 2 Math Challenge!

Ganita Prakash: Chapter 2 Math Challenge!

Difficulty Level: Medium
10 Questions
0 Plays
YYuvaan Singh

Popular Questions InGanita Prakash: Chapter 2 Math Challenge!

1
If an operation `x Δ y` is defined as `x + y - xy`, what is the value of `(-5) Δ 3`?
2
Which of the following rational numbers is the greatest?
3
The sum of three consecutive odd integers is -63. What is the product of the smallest and the largest of these integers?
4
Simplify the expression: `( (-3/4) ÷ (9/8) ) + ( (5/6) × (-2/3) )`.
5
If `|x| = 5` and `|y| = 7`, and `x` is a negative integer while `y` is a positive integer, find the value of `(x × y) - |x - y|`.
6
Which of the following statements about rational numbers is FALSE?
7
What integer must be subtracted from the sum of -18 and 25 to get a result of 30?
8
A rectangular field is 15 3/4 meters long and 12 1/2 meters wide. If a farmer fences it with 4 rounds of wire, what is the total length of wire needed?
9
What is the result of dividing the largest negative integer by the smallest two-digit positive integer?
10
Find the sum of the additive inverse of (-7/9) and the multiplicative inverse of (3/5).