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Renu saves 20% of her income. If her exp...

Renu saves 20% of her income. If her expenditure increases by 20% and income increases by 29%, then her saving increased by
रेणु अपनी आय का 20% बचाती है। अगर उसका खर्च 20% बढ़ता है और आय में 29% की वृद्धि होती है, तो उसकी बचत में वृद्धि होती है:

A

0.6

B

0.65

C

0.55

D

0.54

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Sudha saves 15% of her income. If her expenditure increases by 20% and savings increases by 60% , then by what percent has her income increased? सुधा अपनी आय का 15% बचत करती है | यदि उसका व्यय 20% से बढ़ जाता है तथा बचत में 60% की वृद्धि हो जाती है, तो उसकी आय में कितने प्रतिशत की वृद्धि हुई है ?

Rishu saves x% of her income. If her income increases by 26% and the expenditure increases by 20%, then her savings increase by 50%. What is the value of x? रिशु अपनी आय का x% बचाती है। अगर उसकी आय 26% बढ़ जाती है और खर्च 20% बढ़ जाता है, तो उसकी बचत में 50% की वृद्धि होती है। x का मान कया है

Knowledge Check

  • If Radha saves 25% of her income, if the expenditure is increased by 20% and income is increased by 29%. Find change% in saving.

    A
    ` 48 % `
    B
    ` 56 % `
    C
    ` 52 % `
    D
    ` 60 % `

  • Sudha saves 15% of her income. If her expenditure increases by 20% and saving increase by 60%, then by what percent has her income increased?

    A
    `26%`
    B
    `35%`
    C
    `24%`
    D
    `30%`

  • Renu saves 30% of her income. If her savings increases by 30% and the expenditure increases by 25%, then the percentage increase in her income is:

    A
    30
    B
    `25.8`
    C
    `26.5`
    D
    `15`

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