Capgemini Company Numerical Ability Number System

A three-digit number has distinct digits. The ratio of the two-digit number formed by its first two digits and the sum of its digits equals that for the two digit number formed by its last two digits. Find the sum of the digits of the least such number.

Read Solution (Total 5)

216 IS THE ANSWER............MEANS 21/(2+1)=6+1.....
11 years agoHelpfull: Yes(12) No(5)

I THINK SUM F DIGIT IZ=7
BECZ DIGIT IZ=124
11 years agoHelpfull: Yes(2) No(4)
Yes answer is 216
10 years agoHelpfull: Yes(1) No(0)
could any one xpln..
10 years agoHelpfull: Yes(1) No(0)
124..
i too dont know the correct method
but here is my explanation

least digit possible is 123
12/1+2=4
so, adjust the units place to 124 and check out @keerthi
10 years agoHelpfull: Yes(1) No(4)

Capgemini Other Question

4,18,100,294,___
1-1000
2-1100
3-1210
4-1452 A boat starts from point A and goes to point C which is 200 m away. B is 80 m away from A on the way to C. All these three points are on the same bank of the river which flows at 2 m/s. The boat man moves in the direction of the river on the way from A to C and on the way back paddles against the river along the same route. The speed of the boat in still water on the way from A and B (or from B to A) is half of the same from B to C (or from C to B). The boat takes 2 min 21 s to start from A and return to its original position. If the boatman started back immediately on arrival at C, the speed of the boat in still water from A to B could be