Number System 35%of ?=242 487 394 542 693 487 394 542 693 ANSWER EXPLANATION DOWNLOAD EXAMIANS APP 693
Number System Supply the missing figure : 1, 4, 9, 16, 25 .... 49 23 16 42 36 23 16 42 36 ANSWER EXPLANATION DOWNLOAD EXAMIANS APP 36
Number System 36% of 850+? % of 592 = 750 50 12.5 25 75 50 12.5 25 75 ANSWER EXPLANATION DOWNLOAD EXAMIANS APP 75
Number System What is the value of ? in the following equations ? 72/? = ?/50 80 60 40 100 80 60 40 100 ANSWER EXPLANATION DOWNLOAD EXAMIANS APP (?)² = 72 x 50= (6 x 6 x 2) x (5 x 5 x 2)= (6 x 5 x 2)² = (60)²∴ ? = 60
Number System If the L.C.M of two numbers is 750 and their product is 18750, find the H.C.F of the numbers. 30 50 25 125 30 50 25 125 ANSWER EXPLANATION DOWNLOAD EXAMIANS APP H.C.F = (Product of the numbers) / (Their L.C.M) = 18750/750 = 25.
Number System What is the greater of the two numbers whose product is 2560, given that the sum of the two numbers exceeds their difference by 64? None of these 100 90 110 None of these 100 90 110 ANSWER EXPLANATION DOWNLOAD EXAMIANS APP Let the greater and the smaller number be g and s respectively.gs = 2560g + s exceeds g - s by 64 i.e., g + s - (g - s) = 64i.e., 2s = 64 => s = 32.g = 2560/s = 80.
EXAMIANS