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Silu and Meenu were walking on the road.Silu said, “I weight 51 Kgs. How much do you weight?” Meenu replied that she wouldn’t reveal her weight directly as she is overweight. But she said, “I weight 29 Kgs plus half of my weight”. How much does Meenu weight??

Read Solution (Total 3)

let weight be x.
so, x= 29+(x/2)
x = 58 kg
12 years agoHelpfull: Yes(49) No(0)

Let her actual weight be
x/2 + 29 = x
12 years agoHelpfull: Yes(8) No(0)
her wt=29+51/2=54.5
12 years agoHelpfull: Yes(2) No(17)

TCS Other Question

Ten years ago, the ages of the members of a joint family of eight people added up to 231 years. Three
years later, one member died at the age of 60 years and a child was born during the same year. After
another three years, one more member died, again at 60, and a child was born during the same year.
The current average age of this eight member joint family is nearest to:
[1] 23 years [2] 22 years [3] 21 years [4] 25 years [5] 24 years In a triangle ABC, the lengths of the sides AB and AC equal 17.5 cm and 9 cm respectively. Let D be a point on the line segment BC such that AD is perpendicular to BC. If AD = 3 cm, then what is the
radius (in cm) of the circle circumscribing the triangle ABC?
A. 17.05 B. 27.85 C. 22.45 D. 32.25 E. 26.25