60 L mixture, milk:water 2:1. To make 1:2, water added: MCQ with Answer and Explanation

Question

Share Report Error

60 L mixture, milk:water 2:1. To make 1:2, water added:

A. 60 L

B. 65 L

C. 55 L

D. 50 L

Answer: Option A

Solution (By JKSSB Mock Tests)

Milk=40 L, water=20 L. For 1:2, water=80 L, add 60 L.

This question belongs to: Maths Percentage

Request complete Subject PDF

Discuss this Question (0)

No comments yet. Be the first to start the discussion!

Practice More Percentage Questions

Question #1

Share Report

If 50% of a number is added to another, second becomes 140% of itself. Ratio of first to second:

A. 5:4

B. 3:5

C. 2:5

D. 4:5

View Answer & Solution Discuss

Get Complete Subject PDF for Maths

Correct Answer: Option D

Explanation:
0.5F + S = 1.4S → 0.5F = 0.4S → F/S = 0.4/0.5 = 4/5.

This question belongs to: Maths Percentage

Question #2

Share Report

A number is increased by 40% and then decreased by 40%. If the resulting number is 84, find the original number.

A. 110

B. 120

C. 100

D. 90

View Answer & Solution Discuss

Get Complete Subject PDF for Maths

Correct Answer: Option C

Explanation:
1.4 × 0.6 = 0.84, 0.84x=84 → x=100.

This question belongs to: Maths Percentage

Question #3

Share Report

A man sells two articles for Rs. 120 each. On one he gains 20%, and on the other he loses 20%. Find his overall profit or loss percent.

A. 4% loss

B. 1% loss

C. No profit no loss

D. 2% loss

View Answer & Solution Discuss

Get Complete Subject PDF for Maths

Correct Answer: Option A

Explanation:
CP1 = 120/1.2=100, CP2=120/0.8=150. Total CP=250, SP=240. Loss=10, %=(10/250)×100=4% loss.

This question belongs to: Maths Percentage

Explore All Percentage MCQs