Mixed Number | MCQs

Explanation

6,

6×6=36,

7,

7×7=49,

5, 

5 x 5 = 25

Explanation

To solve the equation:

18 1/6 ÷ 2 1/3

First, convert the mixed numbers to improper fractions:

18 1/6 = 109/6

2 1/3 = 7/3

Then, divide the fractions:

(109/6) ÷ (7/3) = (109/6) × (3/7) = 327/42

Simplify the fraction:

327/42 = 109/14

Convert the improper fraction back to a mixed number:

109/14 = 7 11/14

Explanation

2⅔ can be written as 2^(2/3), which equals ∛(2²) = ∛4 = ³√4.

Explanation

The calculation is done as follows:

2 + 1/3 = 2 1/3.

Explanation

The calculation is done as follows:

1 + 1/2 = 1 1/2

Explanation

Firstly we have to find the pattern of the sequence,

In the same way, if we take the missing term as 

3, 8, 6, 17, ?, 20

3 x 2 + 2 = 8 

6 x 2 + 2 = 14

a x 2 + 2 = 20

a x 2 = 18 

a = 18/ 2

a = 9

ND-21-5-2023

Explanation

To change a mixed number to an improper fraction, multiply the denominator (3) by the whole number part (4), then add the numerator (2):

(4 × 3) + 2 = 12 + 2 = 14

So, the improper fraction is: 14/3

Explanation

There is a ×2 and +2 loop.

See, 3×2= 6+2= 8×2= 16+2= 18×2= 36