(61) . Gomal Zam Dam is located in:
KPK
Punjab
Sindh
None of these
(62) . A chemical solution contains 8% acid. if there is 15 ml acid in the solution. what is the volume of the solution?
187 ml
188 ml
197 ml
187.5 ml
(63) . If 2994 ÷14.5 = 172, then 29.94 ÷1.45 = ?
1.72
0.172
17.2
None of these
(64) . If A is equal to √5+1+ √5 -1 B is equal to √5 -1+ √5 + 1 then A+B is?
(65) . 42 women can do a piece of work in 18 days. How many women would be required to do the same work in 21 days ?
(66) . 1.19 expressed as 1.6%
(67) . A certain number of two digits is three times the sum of its digits. If 45 be added to it, the digits are reversed. The number is?
(68) . The ratio of ages of two students is 3 : 2. One is older to the other by 5 years. What is the age of the younger student?
2 years
10 years
15 years
20 years
(69) . Correct the following:
A white and a black dog is barking
A white and black dog are barking
A white and black dog is barking
None of these
(70) . Proton was discovered by:
JJ Thomson
Chadwick
Goldstein
Ernest Rutherford