Q.1 Find two number whose sum is 28 and the difference is 4 _____________?
(A) 12,16
(B) 18,10
(C) 15,13
(D) 14,12
(A) 12,16
Q.2 1 acre is equal to ________square foot?
(A) 45434 square foot
(B) 34343 square foot
(C) 43572 square foot
(D) 43560 square foot
(D) 43560 square foot
Q.3 What is the Sum of First 70 even Numbers?
(A) 4970
(B) 4950
(C) 4900
(D) 4980
(A) 4970
Q.4 What is the Sum of First 70 Odd Numbers?
(A) 4900
(B) 4970
(C) 4960
(D) none
(A) 4900
Q.5 40 is subtracted from 60% of a number, the result is 50. Find the number?
(A) 150
(B) 140
(C) 130
(D) 110
(A) 150
Q.1 A person purchases 90 clocks and sells 40 clocks at a gain of 10% and 50 clocks at a gain of 20%. If he sold all of them at a uniform profit of 15%, then he would have got Rs. 40 less. The cost price of each clock is:_________?
(A) Rs.50
(B) Rs.60
(C) Rs.80
(D) Rs.90
(C) Rs.80
Q.2 If 5% more is gained by selling an article for Rs. 350 than by selling it for Rs. 340, the cost of the article is:________?
(A) Rs. 50
(B) Rs. 160
(C) Rs. 200
(D) Rs. 225
(C) Rs. 200
Q.3 A two-digit number is such that the product of the digits is 8. When 18 is added to the number, then the digits are reversed. The number is :_________?
(A) 18
(B) 24
(C) 42
(D) 81
(B) 24
Q.4 Three numbers are in the ratio of 3 : 4 : 6 and their product is 1944. The largest of these numbers is :___________?
(A) 6
(B) 12
(C) 18
(D) none
(C) 18
Q.5 The sum of two numbers is 25 and their differenee is 13. Find their product :
(A) 104
(B) 114
(C) 315
(D) 325
(B) 114
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