If 20% of a number is added to 60, the result is the number itself. Find the number. MCQ with Answer and Explanation

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If 20% of a number is added to 60, the result is the number itself. Find the number.

A. 85

B. 70

C. 80

D. 75

Answer: Option D

Solution (By JKSSB Mock Tests)

0.2x + 60 = x → 0.8x = 60 → x = 75.

This question belongs to: Maths Percentage

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Question #1

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Gave 25% to wife, 30% of remainder to son, rest to daughter. Daughter got Rs. 5250, total:

A. 11000

B. 10000

C. 8000

D. 9000

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Correct Answer: Option B

Explanation:
Wife 25%, left 75%. Son 30% of 75%=22.5%, left 52.5% = 5250 → total = 10000.

This question belongs to: Maths Percentage

Question #2

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Difference between 62% and 38% of a number is 360. Number:

A. 1500

B. 1600

C. 1400

D. 1200

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Correct Answer: Option A

Explanation:
24% of x = 360 → x = 360/0.24 = 1500.

This question belongs to: Maths Percentage

Question #3

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Allows 15% discount, still gains 19% profit. Markup % on CP:

A. 38%

B. 30%

C. 40%

D. 35%

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Correct Answer: Option C

Explanation:
CP=100, SP=119, MP=119/0.85=140, markup 40%.

This question belongs to: Maths Percentage

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