Explanation

Explanation

Explanation

We can set up the proportion as:

6/m = 9/12

Cross-multiply:

6 × 12 = 9 × m

Simplify:

72 = 9m

Divide both sides by 9:

m = 72/9

m = 8

So, the correct answer is: 8

Explanation

To solve this equation, we can set up a proportion:

x/y = y/1

To solve for x, we can cross-multiply:

x = y * y / 1

Simplifying this expression, we have:

x = y^2

Explanation

Let's say B gets x amount. Then A gets 5/8 of x.

A's amount = (5/8)x

Total amount = A's amount + B's amount

338 = (5/8)x + x

Combine like terms:

338 = (5x + 8x)/8

338 = 13x/8

338 × 8 = 13x

2704 = 13x

x = 208

So B's amount is Rs. 208.

Explanation

Explanation

He spent 3/5 of his savings, which means he spent (3/5)x.

He was left with Rs. 2,000, which means his initial savings minus the amount he spent equals Rs. 2,000:

x - (3/5)x = 2,000

Simplifying the equation:

(2/5)x = 2,000

Multiplying both sides by 5/2:

x = 2,000 x 5/2

x = 5,000

So, the man's initial savings were Rs. 5,000.

The correct answer is: Rs. 5,000

Explanation

To simplify the ratio of 12 to 18, divide both numbers by their greatest common divisor (GCD), which is 6:

12/ 6 = 2

18/ 6 = 3

Thus, the ratio of 12 to 18 in its simplest form is 2:3.

Explanation

If 25% of proposals are rejected for a project,

3:1 is the ratio of the number of proposals accepted to the number of proposals rejected

Explanation

In RPM Operator paper held on 07-12-2023 questions ask about about Probability