Falling Behind in Studies? Join Our Performance Improvement Batch. Enroll For Free
One of our academic counsellors will contact you within 1 working day.
Click to Chat
1800-1023-196
+91-120-4616500
CART 0
Use Coupon: CART20 and get 20% off on all online Study Material
Welcome User
OR
LOGIN
Complete Your Registration (Step 2 of 2 )
What is the correct answer for the place of sign of interrogation out of given alternatives? 5 , 7 , 20 , 21 , 80 , 63 , ? , 189. (A)300 (B)305 (C)310 (D)315 (E)320
5 , 7 , 20 , 21 , 80 , 63 , x , 189 5 , 7 , 5x4 , 7x3 , 20x4, 21x3 , 80x4 , 63x3 x = 80x4 = 320 approve if u like my ans
5 , 7 , 20 , 21 , 80 , 63 , x , 189
5 , 7 , 5x4 , 7x3 , 20x4, 21x3 , 80x4 , 63x3
x = 80x4 = 320
approve if u like my ans
E)320 Let t1=5 , t2=7 , t3=20 , t4=21 , t5=80 , t6=63 , t7=? , t8=189 t1*4=t3 t2*3=t4 t3*4=t5 t4*3=t6 t5*4=320 t6*3=t8
E)320
Let
t1=5 , t2=7 , t3=20 , t4=21 , t5=80 , t6=63 , t7=? , t8=189
t1*4=t3 t2*3=t4
t3*4=t5 t4*3=t6
t5*4=320 t6*3=t8
320
Post Question
Dear , Preparing for entrance exams? Register yourself for the free demo class from askiitians.
points won -