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Let the age be x As per the question 2x 2 –25x-42=0 X= 28 or –3 So, the required answer is 28 years.
What is the maximum value of a given item per kg out of the given years of the given table: -
If the ratio of the number of swimming class students from institute B to the number of yoga class students from institute E is x:y (in its simplest for...
In a biased coin the probability of getting a head is 0.6, if we toss a coin 10times, what is the probability of getting exactly three heads?
What is the number of female workers in company P in 2019 and 2021 together?
If the ratio of number of wallets sold by store D on Monday and Friday is 7:13 respectively, then find the number of wallets sold by D on Friday.
If 20% of the 2 BHK flats in apartments R are vacant then find the sum of filled 2 BHK flats in apartment R and the number of 2 BHK flats in apartment S.
Find the ratio of number of TV sold by P and Q together to the number of refrigerator sold by S.
If person D spent 10% more than the average person on Housing and 5% more on Food than the average person, what is the total amount (in ₹) spent by pe...
If the number of jackets produced by company E is twice the number of jackets produced by company C. The ratio of the number jackets and shirts produced...
Find the average number of chocolates distributed in class IV, V and VI together.