Question

\tt\large\red{\underline{ Question : }}Question:​

If the present age Seema is twice of Reena's age . Reena will 40 after 5 years. What is the Present age of Seema.

\tt\large\red{\underline{ Answer : }}Answer:​

ɢɪᴠᴇɴ ᴛʜᴀᴛ,

Present age of Seema is twice of Reena's age.

Reena will be 40 years after 5 years.

ᴛᴏ ғɪɴᴅ,

Present age of Seema.

ʟᴇᴛ,

Present age of Seema = a years.

Present age of Reema = b years.

ғʀᴏᴍ ᴛʜᴇ ǫᴜᴇsᴛɪᴏɴ,

◼ Seema age was twice of Reema age. So,

\sf\:\implies a = 2b ..... (1)⟹a=2b.....(1)

◼ Reena will be 40 years after 5 years.

\sf\:\implies b + 5 = 40⟹b+5=40

\sf\:\implies b = 40 - 5⟹b=40−5

\sf\:\implies b = 35⟹b=35

\underline{\boxed{\bf{\blue{\therefore Present\:age\:of\:Reema\: = 35 years. }}}}∴PresentageofReema=35years.​​

Put the value of b in (1)

\sf\:\implies a =2(35)⟹a=2(35)

\sf\:\implies a = 70⟹a=70

\underline{\boxed{\bf{\orange{\therefore Present\:age\:of\:Seema\: = 70 years. }}}}∴PresentageofSeema=70years.​​

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Answer 1

Answer:

Yes, Your Answer is right bro......