Cook was 40 not out and Root unbeaten on 41, with the hosts looking to bounce back from losing last week´s first Test at Lord's.
So far, England's second-wicket partnership has been worth 70 runs after Hales was bowled by a superb Mohammad Amir delivery for 10.
Predictably, there were a few jeers as Amir prepared to bowl the first ball of the match.
Amir, who took the last wicket in Pakistan's win in the first of this four-Test series, saw his first and second deliveries edged through gully for four by Cook.
Amir, one of three left-arm pacers in Pakistan's attack alongside Rahat Ali and Wahab Riaz, had Hales dropped in the gully on six by Asad Shafiq, as the ball sped away to third man for four.
But three balls later, having repeatedly moved the ball away from Hales, Amir skilfully swung the ball back into the right-handed opener.
The delivery also cut off the seam a touch and knocked over Hales´s middle and off stumps, leaving England reeling at 25 for one after seven overs.
Leg-spinner Yasir Shah, England's tormentor-in-chief at Lord's with 10 wickets, saw his second ball on Friday cut in front of point by Root for four. That shot brought up England's fifty in 92 balls with 10 boundaries.
Root, in the manner of Yorkshire and England great Geoffrey Boycott, forced both Wahab Riaz and Amir through cover-point off the back foot for fours as he and his skipper looked to make the most of an even-paced pitch in sunny conditions ideal for batting.
KARACHI - Following are the foreign currency exchange rates for US Dollar, Saudi Riyal, UK Pound Sterling, U.A.E. Dirham, European Euro, and other foreign currencies in Pakistan open market on February 4, 2023 (Saturday).
Source: Forex Association of Pakistan. (last update 09:00 AM)
|UK Pound Sterling||GBP||337.01||337.71|
|Hong Kong Dollar||HKD||34.19||34.54|
|New Zealand Dollar||NZD||173.25||175.25|
KARACHI – The price of a single tola of 24-karat gold in Pakistan is Rs 205,200 on Saturday. The price of 10 grams of 24k gold was recorded at Rs175,930.
Likewise, 10 grams of 22k gold were being traded for Rs167,318 while a single tola of 22-karat gold was being sold at Rs 195,157.
Note: The gold rate in Pakistan is fluctuating according to the international market so the price is never been fixed. The below rates are provided by local gold markets and Sarafa Markets of different cities.
|Lahore||PKR 205,200||PKR 2,430|
|Karachi||PKR 205,200||PKR 2,430|
|Islamabad||PKR 205,200||PKR 2,430|
|Peshawar||PKR 205,200||PKR 2,430|
|Quetta||PKR 205,200||PKR 2,430|
|Sialkot||PKR 205,200||PKR 2,430|
|Attock||PKR 205,200||PKR 2,430|
|Gujranwala||PKR 205,200||PKR 2,430|
|Jehlum||PKR 205,200||PKR 2,430|
|Multan||PKR 205,200||PKR 2,430|
|Bahawalpur||PKR 205,200||PKR 2,430|
|Gujrat||PKR 205,200||PKR 2,430|
|Nawabshah||PKR 205,200||PKR 2,430|
|Chakwal||PKR 205,200||PKR 2,430|
|Hyderabad||PKR 205,200||PKR 2,430|
|Nowshehra||PKR 205,200||PKR 2,430|
|Sargodha||PKR 205,200||PKR 2,430|
|Faisalabad||PKR 205,200||PKR 2,430|
|Mirpur||PKR 205,200||PKR 2,430|