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Hemant Pandey

- 1 min

What is the interval of a for which the equation ||x-2|+a|=4 can have four distinct solutions for x?

There are two solutions or no solutions. If we take ‘a’ as positive then two solutions are for a < 4. Similarly two solutions when ‘a’ <...

Hemant Pandey

- 1 min

What is the remainder when the digit 111,111 up to 124 terms is divided by 271?

The basic concept employed in this solution is that 100,000 divided by 271 leaves remainder as 1. Hence all the terms having powers...

Hemant Pandey

- 1 min

Fresh fruits contain 80% water, and dry fruits contain 15% water. How much dry fruits can be obtaine

Fresh fruit = Real Dry fruit (No water) + Water Dry Fruit = Real Dry Fruit + Water Hence 1 KG of Fresh Fruit = 200 grams of real dry...

Hemant Pandey

- 2 min

What is your best way to kill the laziness?

I have my own practical solutions.Being a LAZY SLOTH my self, these solutions work pretty well. Get physical : Laziness is both state of...

Hemant Pandey

- 1 min

What are some of the ways to enhance your common sense?

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