Math Mania - Level 6

There were 252 roses growing in the back garden. If 50% of the roses were red. How many were not red?

• 120

• 111

• 136

• 126

Each two of the situated numbers from left to right have a difference as seen in it 10, 19, 28, 37, 46, 55, 64, 73, 82, 91.

Find the difference.

• 77

• 9

• 22

• 11

4 + 8² × (30 ÷ 5) = ?

• 1022

• 1020

• 1021

• 1101

Convert each of the fraction percentage as fractions in the lowest form:

3²/₅ % = 17/5 % = 17/5 × 1/100 =?

• 15/ 100

• 16/ 600

• 17/ 500

• 15/ 300

An alloy contains 26 % of copper. What quantity of alloy is required to get 260 g of copper?

• m = 100 g

• m = 1000 g

• m = 10000 g

• m = 1100 g

I am a four digit number, I am 5100 rounded off to nearest to 1000 who am I?

• 5000

• 6000

• 5110

• 650

The product of three negative integers is always ____________.

• Positive

• Negative

• Both

• None

Find out the rule applied for the given sequence.

91, 189, 341, 559

• General Formula

• nth Term

• Cube

• Square

Find the rational number, whose numerator is (20-15) and denominator is 3 x (-3)

• 5 / 9

• 5 / -9

• 6 / 6

• -6 / 6

Convert - 4 / 5 into a rational number whose numerator is 24?

• 24 / 60

• 24 / 30

• 26 / 32

• 30 / 24