(A) 3
(B) 4
(C) 5
(D) 6
Mathematics
Identify the wrong term in this series: 140, 340, 540, 730, 940, 1140
(A) 540
(B) 730
(C) 940
(D) 1140
What is the correct term that is wrong in the series: 140, 340, 540, 730, 940, 1140?
(A) 830
(B) 730
(C) 550
(D) 630
The angles of a triangle are (x-35), (x-25) and (1/2x-10). Find x.
(A) 70
(B) 80
(C) 100
(D) 90
The principal which will amount to Rs. 270.40 in 2 years at the rate of 4% per annum compound interest is:
(A) Rs. 190
(B) Rs. 210
(C) Rs. 250
(D) None of these
A car travels 100 km at a speed of 60 km/h and returns with a speed of 40 km/h. Calculate the average speed for the whole journey.
(A) 42 km/h
(B) 46 km/h
(C) 48 km/h
(D) 50 km/h
What is the result of (892)² = __
(A) 795664
(B) 17844
(C) 798651
(D) 1940
What is the sum of the first 5 composite numbers?
(A) 37
(B) 38
(C) 39
(D) 40
