1916: How many numbers are there in all 6000 to 6999 (Both 6000 and 6999 included) having at least one of their digits repeated ?

(a) 216
(b) 356
(c) 496
(d) 504
1917: Which one of the following elements is alloyed with iron to produce steel which can resist high temperatures and also have high hardness and abrasion resistance ?

(a) Aluminium

(b) Chromium

(c) Nickel

(d) Tungsten
1918: Aim of Swaraj Party was to:

(a) Enter the Legislative Councils by contesting elections in order to wreck the legislatures from within

(b) Boycott the foreign goods

(c) Launch a non-cooperation movement against the British

(d) Adopt Swadeshi in piece goods on a vast scale
1919: Assertion (A)

The revolt of 1857 failed

Reason (R)

It lacked adequate organisation and military power

(a) Both A and R are correct but R is not the correct explanation of A

(b) A is correct but R is incorrect

(c) A is incorrect but R is correct

(d) Both A and R are correct and R is correct explanation of A
1920: How many numbers lie between 300 and 500 in which 4 comes only one time?

(A) 99
(B) 100
(C) 110
(D) 120