Read the following passage and fill in each blank with words chosen from options given.

Uncertainty looms over the revival of Naini Lake, a waterbody in the middle of Model Town in North Delhi, due to __(157)__ in the opinions of residents and local bodies regarding its desilting and ______ (158). While the Corporation claimed that the lake _(159)_ for years and several attempts by them to initiate a drive to desilt it were halted because of lack of funds or __ (160)__ from locals, residents alleged that it is __ (161)___ fresh water lake and is free from silt, and only a water treatment plant will be enough to resolve the problem.

Select the most appropriate option to fill in the blank at 159.

Read the following passage and fill in each blank with words chosen from options given.

Uncertainty looms over the revival of Naini Lake, a waterbody in the middle of Model Town in North Delhi, due to __(157)__ in the opinions of residents and local bodies regarding its desilting and ______ (158). While the Corporation claimed that the lake _(159)_ for years and several attempts by them to initiate a drive to desilt it were halted because of lack of funds or __ (160)__ from locals, residents alleged that it is __ (161)___ fresh water lake and is free from silt, and only a water treatment plant will be enough to resolve the problem.

Select the most appropriate option to fill in the blank at 158.

Read the following passage and fill in each blank with words chosen from options given.

Uncertainty looms over the revival of Naini Lake, a waterbody in the middle of Model Town in North Delhi, due to __(157)__ in the opinions of residents and local bodies regarding its desilting and ______ (158). While the Corporation claimed that the lake _(159)_ for years and several attempts by them to initiate a drive to desilt it were halted because of lack of funds or __ (160)__ from locals, residents alleged that it is __ (161)___ fresh water lake and is free from silt, and only a water treatment plant will be enough to resolve the problem.

select the most appropriate option to fill in the blank at 157.

The speed of a boat in still water is 10 km/hr. It covers (upstream) a distance of 45 km in 6 hours. The speed (in km/hr) of the stream is : 

A boat moves downstream at the rate of 1 km in $$7{1\over 2}$$ minutes and upstream at the rate of 5 km an hour. What is the speed of the boat in the still water?  

According to UNICEF report, how many crore South Asian children are being denied elementary education due to Corona crisis?

Who among the following became the new Prime Minister of Tunisia?

When is World Nature Conservation Day celebrated?