Enigma_2K24_Round 1_Set 1

It has no head, leg, eyes, nose, ears and feet only body and mouth. It answers when you ask a question. It has many mouths.

• Paper

• Pen

• Knowledge

• Book

Many have heard me, but nobody has seen me, and I will not speak back until spoken to. What am I?

• A Sound

• A Vibration

• An Echo

• A Ringtone

I may have twice the life-giving gas but I do not give life to you. However, without me, you will never have food. What am I?

• Carbon Dioxide

• Sulfur Dioxide

• Nitrogen Dioxide

• Hydrogen Peroxide

Raj is twice as old as his little sister and half as old as his father. After 50 years from now, his sister will be half their father’s age. What is Raj’s age now?

• 10

• 25

• 45

• 50

In a certain coded language 0111 is mapped as 1001. In the same language what can be the possible code for 00000?

• 10101

• 01010

• 011111

• 100000

I am an eight letter word and I am a computer terminology. The second, third and fourth letters make an animal. The fourth, fifth, sixth, seventh and eighth letters make a weapon. The first, second, third and fourth letters can be taken as an outcome of any exam. The fifth, sixth, seventh and eighth letter combine to form a high end typing software. What am I?

[NOTE :: Write the complete answer in lower case]

What is next in this sequence of numbers: 1, 11, 21, 1211, 111221, 312211, __?

• 13111221

• 13112221

• 13111222

• 13111121

In a certain code, NEWYORK is written as 111, how is NEWJERSEY written in that code?

• 154

• 144

• 134

• 124

The ages of two friends Manjit and Ranjit differ by 3 years. Manjit's father Dharam is twice as old as Manjit and Ranjit as twice as old as his sister Jaspreet. The ages of Jaspreet and Dharam differ by30 years. Find the ages of Manjit and Ranjit.​

• 19,20

• 20,19

• 16,19

• 19,16

• 5

• 4

• 3

• 2