111. Express 1.09 in term of Percentage.
A. 1.09%
B. 10.9%
C. 109%
D. None of these
✅ The correct answer is option C. 109%.
Submitted by: Sania
Submitted by: Sania
Mathematics
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112. parallelogram has sides 60 m and 40 m and one of its diagonals is 80 m long then its area is:__________?
A. 480 sq.m
B. 320 sq.m
C. 600√15 sq.m
D. 450√15
✅ The correct answer is option C. 600√15 sq.m.
113. Sharjeel has a container which has a mixture of wine and water in it. Wine and water are in the ratio 4:1. Sharjeel spills some of the mixture by accident. He then replaces the spilled amount with water of same quantity. But now the wine to water ratio became 3:2. How much water did Sharjeel add?
A. 3/5
B. 1/2
C. 1/4
D. 2/7
✅ The correct answer is option C. 1/4.
114. Solve the equation for x : 6x – 27 + 3x = 4 + 9 – x
A. 4
B. 5
C. 6
D. -4
✅ The correct answer is option A. 4.
115. 3648.24 + 364.824 / ? – 36.4824 = 3794.1696
A. 2
B. 3
C. 4
D. 5
✅ The correct answer is option A. 2.
116. The roots of the equation 3×2 – 12x + 10 = 0 are?
A. rational and unequal
B. complex
C. real and equal
D. irrational and unequal
✅ The correct answer is option D. irrational and unequal.
117. What annual installment will discharge a debt of Rs 1092 due in 3 years at 12% simple interest?
A. Rs.325
B. Rs.545
C. Rs.560
D. Rs.550
✅ The correct answer is option A. Rs.325.
118. A man could buy a certain number of notebooks for Rs.300. If each notebook cost is Rs.5 more, he could have bought 10 notebooks less for the same amount. Find the price of each notebook?
A. 10
B. 8
C. 15
D. 7.50
✅ The correct answer is option A. 10.
119. A train when moves at an average speed of 40 kmph, reaches its destination on time. When its average speed becomes 35 kmph, then it reaches its destination 15 minutes late. Find the length of journey.
A. 30 km
B. 40 km
C. 70 km
D. 80 km
✅ The correct answer is option C. 70 km.
120. A car is running at a speed of 108 kmph. What distance will it cover in 15 seconds ?
A. 45 metres
B. 55 metres
C. 450 metres
D. Cannot be determined
✅ The correct answer is option C. 450 metres.