Explanation

= (2+3²) + (3+2³)

= 2 + 9 +3 + 8 

= 22

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ND04-12-2022

Explanation

there are 9 one-digit numbers,

90 two-digit numbers and 1 three-digit number.

Therefore, the typewriter must be pressed 192 keys

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ND04-12-2022

Explanation

Not all cows, goats, and buffalos:

are fat, not all are found all over the world,

and not all are red and brown.

But yes all of them give milk.

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ND04-12-2022

Explanation

If sheep is to whool as the cat is to fur.

Whool is a fiber obtained from sheep Similarly, fur is a fiber obtained from the cat.

sheep skin is converted into wool while that of cat is converted into fur.

Explanation

GRADUALLY: آہستہ آہستہ

Suddenly:  اچانک

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ND4-12-2022

Explanation

EXTENSION  توسیع

subtraction گھٹاؤ

Explanation

IMPREGNABLE: not capable of being captured or entered by force

Warrior: a person taking part or experienced in conflict, esp. war; soldier

invincible: that cannot be overcome; unconquerable

KEEP:رکھو

IMPREGNABLE: ناقابل تسخیر

Warrior:جنگجو

invincible ناقابل تسخیر

Explanation

PLAUSIBLE:  قابل تعریف

EXPLANATION:  وضاحت

 defensible: قابل دفاع

theory: نظریہ

Explanation

Someone who is dilatory makes a habit of delay; someone who is menacing frequently offers threats.

Explanation

This book heavier than is that one. یہ کتاب اس سے زیادہ بھاری ہے۔

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according to the above statement" the book is more heavy than the other one",

if we choose the word 'more heavy' it will be inappropriate.

so the correct word to describe the weight of the book is 'heavier than.

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ND4-12-2022