ExamPrepWay
Learn + Solve: Shortcut, Trap & Fast Route Click to view shortcut, steps, and common mistake
Solve this faster with the right shortcut first
- Write the ratio clearly.
- Find the common multiplier.
- Apply it to the missing term.
Correct Answer: C
Correct Answer: C
Method / Topic: Ratio and Proportion
The answer keeps the ratio proportional.
Short Explanation
Detailed Explanation
Correct Answer: C
Method / Topic: Ratio and Proportion
Let the numbers be 5x and 7x. Their sum is 12x. Given 12x=144, so x=12. The larger number is 7x = 7×12 = 84. This
is useful whenever ratio and total are given together.
See full explanation + shortcut trick
Compare the quick idea with the premium step-by-step explanation and faster solving trick for this pattern.
Learn + Solve: Shortcut, Trap & Fast Route Click to view shortcut, steps, and common mistake
Shortcut used, common trap, and the fastest solving route
- Write the ratio clearly.
- Find the common multiplier.
- Apply it to the missing term.
Two numbers are in the ratio 5:7. If their sum is 144, find the larger number.
Explanation
Correct Answer: C
Method / Topic: Ratio and Proportion
The answer keeps the ratio proportional.
Short Explanation
Detailed Explanation
Correct Answer: C
Method / Topic: Ratio and Proportion
Let the numbers be 5x and 7x. Their sum is 12x. Given 12x=144, so x=12. The larger number is 7x = 7×12 = 84. This
is useful whenever ratio and total are given together.
See full explanation + shortcut trick
Use the free answer check first, then unlock the complete breakdown, shortcut path, and richer explanations for similar questions.
Keep Practicing This Pattern
Recommended Next Practice
Use these suggestions after solving the practice questions above.