ek varge ke 15 ladako ki avsat aau11varsh3mah hai. yadi 12varsh7mah ka ek ladaka us varge me aur sammilit ho jata hai.to varge ke ladako ki avsat aau kya hai?
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12years+7months = 12X12+7 =144+7 = 151 months
11yrs+3mnths = 11X12+3=132+3 = 135months
extra months = 151-135 = 16 months
avg = 16/(15+1)= 1 months
new avg age = 11yrs3months + 1month = 11yrs and 4 months
11yrs+3mnths = 11X12+3=132+3 = 135months
extra months = 151-135 = 16 months
avg = 16/(15+1)= 1 months
new avg age = 11yrs3months + 1month = 11yrs and 4 months
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