Which is the highest peak of Koh-e-Suleiman range?

Which is the highest peak of Koh-e-Suleiman range?

کوہ سلیمان سلسلے کی سب سے اونچی چوٹی کون سی ہے؟
Explanation

Takht-e-Sulaiman is a peak of the Sulaiman Mountains.

It is close to Dera Ismail Khan Subdivision's borders with both South Waziristan and Zhob, Balochistan.

Elevation: 3,487 m

Location: Pakistan

Mountain range: Sulaiman Mountains

First ascender: George White