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Question

Fraction of a whole, Fraction to units, More than or less than, Times as many, Common numerator, Units equations, Fraction units

P5.ST.JC.18121082-A1

¹₇ of the number is 20 less than thrice of the number.
Find the number.

2 m

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¹₇ of the number is 20 less than thrice of the number.
Find the number.
Let the number be 1 u.

Thrice of the number
= 3 x 1 u
= 3 u

¹₇ of the number
= ¹₇ x 1 u
= ¹₇ u

¹₇ u = 3 u - 20
3 u - ¹₇ u = 20
2⁶₇ u = 20

1 u
= 20 ÷ 2⁶₇
= 20 ÷ ²⁰₇
= 20 x ⁷₂₀
= 7

Number = 7

Answer(s): 7

2 m

¹₇ of the number is 20 less than thrice of the number.
Find the number.

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Enter the numerator and denominator

Enter value

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Ischool Pte Ltd

Date:02 May 2024

Topic: STRATEGIES

Question Code: P5.ST.JC.18121082

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¹₇ of the number is 20 less than thrice of the number.
Find the number.

(2 m)

Answer(s):

Ischool Pte Ltd

Date: 02 May 2024

Topic: STRATEGIES

Question Code: P5.ST.JC.18121082

Student:

Class:

Level:

School:

¹₇ of the number is 20 less than thrice of the number.
Find the number.

(2 m)

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Primary 5 STRATEGIES P5.ST.JC.18121082

02 May 2024, 03:24 PM

¹₇ of the number is 20 less than thrice of the number.
Find the number.

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Date:02 May 2024

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Question Number:P5.ST.JC.18121082-A1

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Date:02 May 2024

Topic: STRATEGIES

Question Code: P5.ST.JC.18121082

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Ischool Pte Ltd

Date: 02 May 2024

Topic: STRATEGIES

Question Code: P5.ST.JC.18121082

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