Nt1310 Unit 2 Research Paper

101. Find the sum of all positive multiples of 5 less than 100. A) 925 B) 960 C) 950 D) 990
102. When a number is divided by 5 the remainder is 3. What will be the remainder when sum of cube of that number and square of that number is divided by 5? A) 1 B) 2 C) 3 D) 4
103. The average of four numbers 45, *2, 4* and *6 is 60. If * represent the same digit, then it must be A) 5 B) 7 C) 5 D) 6
104. In a college function day toffee and pens were distributed among students such that each student gets 3 toffee and 2 pens. If total 2118 toffee were distributed, then find the number of distributed pens.
A) 1012 B)1112 C) 1412 D) 1312

105. If=2.236 and= 3.162, then find the value of: A) 5.398 B) …show more content…
Marked price of an article is `200. A dealer sells three such articles for ` 546 after allowing discount at a certain rate. Find the rate of discount.
A) 10% B) 9% C) 11% D) 9.8%
111. A shopkeeper gains 21% after allowing a discount of 12% on the marked price of an article. Find his profit percent if the article is sold at marked price allowing no discount.
A) 30% B) 35% C) 37.5% D) 31.5%
112. The ratio of share of three partners in profit is 3: 5: 6. They had partnered for 10 months, 15 months and 20 months respectively. What was the ratio of their investments? A) 9 : 8 : 9 B) 10 : 9 : 9
C) 9 : 10 : 9 D) 9: 12 : 10
113. A shopkeeper sold 90 articles at the cost price of 105 articles. Find the profit percent of shopkeeper.

A) 12%% B) 12% C) 16% D) 15%
114. Ramesh and Mahesh walk in opposite direction at the rate of 5 km and 3km per hours respectively. After how many times the distance between them will be 8.4 km? A) 1hour 2 minutes B) 1 hour 30 minutes
C) 1 hour 10 minutes D) 1 hour 3 minutes
115. The speed of boat in downstream is 15km/hrs and the speed of current is 3 km/hrs. Find the total time taken by boat to cover 15 km upstream and downstream.
A) 2 hours 40 minutes B) 2 hour 42 …show more content…
The sum of 1/5th of the number and 25% of another numbers is equals to the 40% of the first number. What is the ratio of the first number to second number? A) 4: 3 B) 5: 2 C) 5: 4 D) 6:5 120. In an election two candidates are contested, 10% of the total voters are not vote and 15% of the poled vote is declared as in valid. If winner's candidates found 55% of the valid votes and win by 153 votes, then find the total numbers of voters. A) 1800 B)2000 C)1500 D)2500
121. The length of canvas 75 cm wide required to build a conical tent of height 14 m and the floor area 346.5 m2 is: A) 660 m B) 770 m C) 810 m D) 780 m
122. The difference between the interior angle and the exterior angle of a regular polygons is 90?. Find the number of sides. A)6 B) 5 C) 8 D) 10
123. 180 m long train crossed a man in 15 sec and a Bridge in 30 sec. Find the length of bridge. A) 150 m B)160 m C) 180 m D) 220 m
124. Four person are runnin arround the circular ground from a point on the circumference at 9:00 am. For one round four persons take time respectively 40, 50, 60 and 30 minutes. At what time they will meat together again? A) 4: 30 PM B) 5:00PM C) 6:00PM D) 5:30 PM
125. If a ? 6b=3, then the valu of a3?? 216b3 ??54ab is: A) 9 B) 1 C) 27 D) 64

126. If ????then the value of x is:

A) B) C)

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