Explanation

10+1=11 11-2=9 9+3=12 12-4=8 8+5=13 13-6=7 7+7=14 14-8=6 6+9=15.

Explanation

To find the total strength now, you need to calculate 12% of the original strength and add it to the original strength.

Original strength = 550

Increase = 12% of 550 = (12/100) × 550 = 66

New strength = Original strength + Increase = 550 + 66 = 616

So, the total strength now is 616.

Explanation

By using PEMDAS: Parentheses:

3(2)=3×2=6

So the equation becomes:

5+2×6÷6ht.

First, perform the multiplication:

2×6=12

Then, perform the division:

12÷6=2

Now the equation is:

5+2

Addition: Finally, perform the addition:

5+2=7

So, the simplified value of the equation is:

5+2×6÷3(2)=7

Explanation

x^2 > y^2

This implies that the absolute value of x is greater than the absolute value of y.

Explanation

The most frequent or curing value in a data set is called the Mode.

Mode is the value that appears most often in the data set.

Explanation

Explanation

The median of a set with an odd count (2n+1) is the (n+1)th position.

For the exact median in ordered data, we use (n+1)2 for calculation.

Explanation

To find the answer, check if 423 is divisible by any of the options:

423 ÷ 47 = 9

Explanation

The total ratio parts are 3 + 5 = 8.

Seniors are 5 out of 8 parts, which is:

(5/8) x 100% = 62.5%

Explanation

The pattern in the series is:

×1, ×1, ×2, ×1.5, ×2, ×3...

Applying the pattern:

1 × 1 = 1

1 × 1 = 2

2 × 1.5 = 3

3 × 2 = 6

6 × 1.5 = 9

9 × 2 = 18

18 × 1.5 = 27