Accenture Company Numerical Ability Arithmetic

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

Read Solution (Total 2)

Meenu weighs 58 Kgs.
It is given that Meenu weighs 29 Kgs plus half of her own weight. It means that
29 Kgs is the other half. So she weighs 58 Kgs.
Solving mathematically, let's assume that her weight is X Kgs.
X = 29 + X/2
2*X = 58 + X
X = 58 Kgs
12 years agoHelpfull: Yes(5) No(2)

let meenu age=x
x=x/2+29
x=x+58/2
2x=x+58
2x-x=58
x=58(meenu's age is 58)ans
7 years agoHelpfull: Yes(0) No(0)

Accenture Other Question

John swims in a river at an effective speed of 8 Kilometers/hr. The velocity of the stream against John is measured to be 2 Kilometers/hr. Now, how much his effective speed will increase when he swims in the direction of the stream. Consider the sum: ABC + DEF + GHI = JJJ .If different letters represent different digits, and there are no leading zeros, what does J represent?