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how to calculate right most non zero digit in 133 !

An insect metamorphosizes into an ant then a spider and then a cockroach, when it moves through the three rooms Abba, Dabba , Jabba respectively situated in a nuclear plant. An ant has the ability to move only along the edges whereas a spider can move move along the walls and a cockroach can fly. The insect is smart and will cover the least amount of distance wherever possible.The three rooms are on the same floor with a height of 10 m.The floor of Abba is a square of size 10m*10m , Dabba's floor is a rectangle with dimensions as 15m*20m and Jabba’s floor is circular in nature with radius of 5m.
What is the distance covered (in metres) by the insect when it crosses Jabba and Dabba?

there is no 4 weeks time how to prepare for cat

there is no 4 weeks time how to prepare for cat

How do i solve puzzle

Dear cracku creator in this field , I'm totally fresher and that's why where to start and how to begin for cat exam ,really don't know any abcde....so I download your app ....but this app is not for me.so I want knowing how to start my journey of cat preparation.

How do I solve parajparajumbles

PARA JUMBLES'

how many people give cracku cat mocks

A no when successively divided by 17 & 15 gives remainder 2 & 3 respectively.what is the remainder when least such number is divisible by 18?by